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Solar’s exceptional synergies with energy storage, electric vehicles and smart grids means our members work on the frontline of technology and system change to drive decarbonisation in power, heat, transport and beyond.
Member
directory
2DegreesKelvin Ltd
548 UK INVESTMENT HOLDINGS LIMITED
548 UK Investment Holdings Limited is a subsidiary 100% owned by 547 Energy that was established to primarily develop solar and battery storage projects in the UK. 547 Energy is a clean energy developer and investor, part of Quantum Capital Group (QCG), a leading global provider of private equity capital to the responsibly sourced energy and energy transition & decarbonization sectors, having managed together with its affiliates more than $21 billion in equity commitments since inception. 547 Energy is a truly global franchise, developing projects independently and offering long-term capital support to portfolio companies operating across dozens of markets. Our team has a vast track record of experience across North America, South America, Europe, and Asia-Pacific. Our team has a proven track record of developing wind, solar and BESS projects and creating value for investors and management teams, with decades of experience across the full project development life cycle in developing, financing, building and operating renewable energy projects.
A Branch Above Ltd
ABEI Energy
ABO WIND UK Ltd
Above Surveying Ltd
Absolute Solar and Wind Ltd
https://www.absolutesolarandwind.co.uk/
Absolute Solar is a fast-growing specialist business in the engineering, procurement and construction of both major commercial rooftops and solar farms. They have strong credentials in agricultural, industrial, public sector and private sector.
Aceon Battery Solar Tech Ltd
Advanced Renewable Power Ltd
Advantage Utilities
AECOM
AES Solar Ltd
Established over 40 years ago, AES Solar was the first manufacturer of solar thermal collectors in Europe and has remained a pioneer of solar thermal while also specialising in solar PV and battery storage solutions, using the technology to harness the power of the sun as a sustainable energy source. In 2022 they were chosen as the install team for the landmark solar PV project on Edinburgh Castle.
Aggreko IPP Solutions Development Ltd
AGMS Independent Energy Ltd
Aiko Energy Germany GmbH
Alder King LLP
Alexandra Security LTD
ALIGHT UK BTM1 LIMITED
Allianz Management Services Ltd
Allianz is one of the largest general insurers in the UK, offering commercial insurance with a full range of products for businesses of every size. Allianz is fully committed to the UK’s net-zero transition. This includes developing a wider range of services for the solar and storage industry, for a cleaner and more sustainable future.
Alpaca Communications
AlSi Consulting Ltd
Amberside Energy Ltd
AMPYR IDEA UK LTD
Anesco Ltd
Anesco develops, designs, constructs, operates, maintains and optimises high performing grid-scale solar and storage assets, alongside working with leading utilities on home upgrades and efficiency through their comprehensive network of installers.
Anglo Renewables Ltd
Apatura Ltd
Aqua-Dock Ltd
Arise Renewable Energy UK Ltd
Ashfords LLP
Atrato Onsite Energy HoldCo Ltd
Aukera UK Limited
Aukera invests its expertise and resources across project development, construction and operation enabling deployment of its capital at scale into UK renewables. We set the highest goals for development, working with our co-development partners, host communities and landowners to deliver carefully and efficiently designed projects, providing long-term viable returns.
Aura Power Solar UK Ltd
Auream Energy LTD
Avrenim Group
Axter Ltd
http://www.axter.co.uk/home.html
At Axter, we offer a modern and forward-thinking approach to flat roof waterproofing. We imagine a world where flat roofs are used to their full potential – increasing biodiverse habitats, generating electricity, or creating social spaces – the possibilities are endless. We aim to revolutionise the way flat roofs are designed, installed, used, and maintained. Our team of creative and ambitious professionals all work towards our collective vision: to improve the roofscape and transform the world above our heads. We are driven by our passion for technical detail and design, offering a comprehensive service package and a system portfolio renowned for its quality. We think differently and will always offer our honest, expert advice, adding value through sustainable and innovative ideas that minimise risk and maximise potential for you.
Aztec Solar Energy
Aztec Solar Energy Ltd is a trusted nationwide engineering-led consultancy and installer of bespoke solar photovoltaic and battery storage systems for commercial and industrial applications. With 30 years’ expertise, our engineers have built a reputation for the most accurate energy audits and modelling delivering the right solutions to improve energy generation and long-term security. From our HQ at the University of Warwick we operate across all commercial and industrial sectors with a focus on safety, compliance, and accreditation. Aztec Solar is committed to the MCS (Microgeneration Certification Scheme), NECEIC, SafeContractor and (RECC) Renewable Energy Consumer Code. Be assured, you will receive an open and honest evaluation of your energy needs and first class quality PV installation. Our expert advice will deliver added value and through an ongoing relationship support you in managing, maintaining, and sustaining your effective green energy programme.
Bauder Ltd
Bauder is a leading international manufacturer of building construction materials. They provide waterproofing membranes and insulation to make buildings watertight and thermally efficient, installations for solar energy generation, and green roofs to support the environment and create better living and working spaces.
BayWa r.e Operation Services Limited
BayWa r.e. is a globally leading developer and service provider in renewables, with a mission to enable the global energy transition. BayWa r.e. delivers end-to-end project solutions, operations management and energy trading. It has developed over 4.5 GW of renewable energy online and manages over 10 GW of assets.
Beba Energy UK Ltd
Belectric Solar Ltd
Belectric Solar delivers customised solutions as a leading system integrator globally, with specialist expertise in both EPC and O&M contracting in the UK utility-scale solar and battery storage industry.
Belltown Power UK Ltd
Belltown Power is a mid-sized investor developing solar and other renewable energy projects in the UK. They have delivered over 200MW of operating wind, solar, and hydropower capacity across England, Scotland and Wales.
Biosus Energy Ltd
Birketts
Birketts is a full service, UK Top 50 law firm. With a heritage spanning 160 years, we have more than 700 lawyers and legal professionals based in Cambridge, Chelmsford, Ipswich, London, Norwich and Sevenoaks.
Blackrock Investment Management UK
Blackrock is a global leading investment management business, with a remit to contributing to a more sustainable, resilient economy that benefits more people. They’ve invested £1.2bn in renewable power projects in the UK, with growing interests in solar and storage.
BLC Energy Ltd
Bluefield Partners LLP
Bluefield was founded with the belief that renewable energy would become a major investment theme, disrupting energy markets for decades to come, and that solar assets were ideal for investors seeking stable and sustainable returns.
Bluefield Services Limited
Bluefield Services Ltd
Bluefield was founded with the belief that renewable energy would become a major investment theme, disrupting energy markets for decades to come, and that solar assets were ideal for investors seeking stable and sustainable returns.
BMZ Innovation Group Ltd
https://www.bmz-group.com/index.php/en/
German company BMZ, a developer of state-of-the-art batteries, is one of the leading battery manufacturers worldwide, with production facilities in Germany, Poland, China, the US, and North Macedonia. The BMZ UK office is in Cambridge. The company engages in the entire product life cycle of cross-industry battery systems, from prototype construction to the planning and implementing efficient series production, providing clients with the flexibility to adapt to specific energy storage requirements. More than 2,500 employees work at BMZ. The company annual turnover is 700mil-1bil EUR. BMZ supplies residential, commercial, and utility-scale battery systems.
BNRG Langmead Limited
Headquartered in Dublin with operations in the United Kingdom, the US, Europe and Australia, BNRG is a pioneering developer and operator of solar projects led by a team of individuals united by a passion to change the world through solar technology and investment. Since 2007 we’ve worked alongside our development, technology and investment partners to finance, build, manage and own solar farms that today produce more than 150,000 MWh of clean electricity, with more than 1.5 GW of active projects in the development pipeline. It’s not just our early market position in solar that’s fuelled our success, it’s also our flexible approach: we respond in real-time to market and industry changes, and we focus on building lasting and trusted relationships. Our partnerships are what help us deliver on our promises, including minimal disruption for communities and stable returns for our investors.
Boom Power Ltd
Boom is undoubtedly among the most ambitious developers of solar NSIPs in the UK, with one of the largest projects currently in planning. The business has the initiative and experience to turn big concepts into valued assets.
BRE National Solar Centre
Bright Renewables Ltd
Brighter Green Engineering Ltd
http://www.brightergreenengineering.com
Brighter Green Engineering is among the UK’s largest providers of quality engineering services to the solar energy industry, helping to operate and maintain power stations for customers globally, including from an office in the UK.
Brockwell Storage and Solar Ltd
BSR Group Holdings
http://www.britishrenewables.com
British Solar Renewables is the largest privately-owned, integrated solar developer in the UK, and is majority owned by Siem Europe Sarl. They develop, build and manage utility-scale solar and storage projects for developers and investors in the UK and overseas.
Building Solutions (National) Ltd t/a SIG Building Solutions
Burges Salmon LLP
Burges Salmon is a leading independent UK law firm with serious credentials in decarbonisation, across housing, transport, infrastructure energy and more. The business aims to deliver the best mix of legal advice, service and value.
CADmando – Renewables Design
Callidus Renewable Ltd
Callidus Wholesale are a leading supplier of branded PV and ESS systems to both PV contractors and independent electrical wholesalers. We pride ourselves on putting customer service at the forefront of all we do summed up in our trading ethos of: “Solar done right, Service done better”. We spend a lot of time developing training material to help on-board new wholesale partners, and new contractors, into the PV installation market, helping to deliver decarbonisation and protect the planet. Callidus Wholesale are also a leading supplier of off-grid solutions, with our own OEM division manufacturing bespoke products for the market. We are therefore an end-to-end supplier of all things Solar; on grid, off grid, domestic, or commercial.
Callidus Wholesale Ltd
Canadian Solar EMEA GmbH
Canadian Solar UK Projects is solar photovoltaic products and energy solutions provider, as well as one of the largest solar power plant developers globally. Cumulatively delivered over 75 GW of solar modules to thousands of customers in more than 160 countries.
Cavendish Consulting
https://cavendishconsulting.com/
Cavendish’s services include Government relations, corporate communications, planning communications, digital engagement and creative services. In the solar sector, we deliver these services for multiple clients in England and Scotland. We operate in some of the most challenging corporate and political arenas. We have award-winning solar sector expertise and insights to help you navigate the road ahead, and the creative edge to make sure your voice is heard. With more than 100 consultants across our London HQ and 12 regional offices, we bring a rare mix of rich experience and bold new thinking. Brilliant minds, producing brilliant work – our people are your difference. Subscribe to our news and insights here.
cc solar
CCL Components Ltd
As an independent wholesaler, CCL Components specialises in solar PV, battery storage, EV charging, off-grid systems and renewable heating. We supply installers across the residential, commercial, industrial and new-build sectors, offering comprehensive account management, trade finance, technical expertise and project support. Founded in 1997 in the UK as a family business with big aspirations, today we are an award-winning distributor, providing friendly, informed customer service and premium products from tier 1 manufacturers across Europe and the world. We partner with our suppliers to connect installers and manufacturers through regular technical updates, showcases and training events. In 2017, we expanded into the Netherlands, followed by Poland. With plans for further expansion, we now have a global customer base and warehouses throughout Europe.
CEF
Established in 1951, CEF is the largest multi-channel electrical distributor in the UK, with a network of over 400 branches, an industry-leading website, a trade app and a trade catalogue, plus a range of delivery and collection options to suit customers’ needs, making it easy for professional electricians and contractors to find and buy products. Offering over 38,000 products, from industry-leading brands to value alternatives, alongside specialist expertise, friendly advice and outstanding customer experience. Recognising the need for professionals in the electrical industry to stay updated with ever-changing regulations and trends, CEF delivers free CPD-accredited training to electricians and contractors with their widely accessible and free-to-attend TechTalks. Embracing sustainability and social value, CEF has an ambition to become a sustainability leader in the sector, and a force for good, with a focus on people, the planet, and communities. Their brand influence has transcended borders, with a presence now extending to the USA, Canada, Ireland, Spain, and Australia.
Ceiba Renewables Limited
Centre for Renewable Energy and Systems Technology, Loughborough University
Centrica Business Solutions UK Ltd
Centrica provides integrated energy solutions to empower its customers to analyse, finance, install, operate and maintain their energy systems. They are making a concerted transition into renewables, using their expertise, client relationships and strategic acquisitions in utility-scale solar and storage.
ChargeWorks
Chelsfield Solar c/o Chelsfield Electrical Ltd
Chiltern Solar Ltd
Chint Solar UK Management Limited
City Plumbing
Clarkson and Woods Ltd
Clarkson Evans Limited
Clearsol Renewables Ltd
Clearstone Services Ltd
Climate17
Copenhagen Infrastructure Service Company Ltd
Founded in 2012, Copenhagen Infrastructure Partners P/S (CIP) today is the world’s largest dedicated fund manager within greenfield renewable energy investments and a global leader in offshore wind. The funds managed by CIP focuses on investments in offshore and onshore wind, solar PV, biomass and energy-from-waste, transmission and distribution, reserve capacity, storage, advanced bioenergy, and Power-to-X. CIP manages 12 funds and has to date raised approximately EUR 26 billion for investments in energy and associated infrastructure from more than 150 international institutional investors. www.cip.com
Copper Consultancy
At Copper, we combine insight, intelligence and creative communications expertise to deliver measurable impact for our clients. For more than 25 years, we’ve helped pave the way for some of the most ambitious, society-changing projects UK-wide and supported clients corporately to achieve their business objectives.
Corrie Energy Partners
Cubico Sustainable Investments Ltd
Cubico Sustainable Investments is a leading investor, long-term owner and operator of global renewable energy projects, leveraging a strong local presence with in-house business development, operations, financial, commercial and technical expertise.
Custom Solar Ltd
Custom Solar is widely recognised as one of the top commercial rooftop installers in the UK. The business designs, installs and maintains what can only be described as world-class solar systems for both corporate and public-sector clients.
DAQIN NEW ENERGY TECH(TAIZHOU)CO.,LTD.
Dyness, founded in 2017, is a global pioneering energy storage solutions innovator. Relying on advantageous technology and robust product R&D capabilities, Dyness has established a comprehensive product portfolio for full scenarios, including C&I and residential energy storage throughout the entire lifecycle. With its global headquarters in Suzhou, China, Dyness has provided safe, reliable, and high-quality products and services to over 500,000+ users in 100+ countries and regions. At Dyness, customer satisfaction is always Dyness’ top priority. Aligned with its mission to reduce the Earth’s temperature, Dyness is collaborating with 90+ global brand partners to reduce the cost of renewable energy usage for users. As the pace of global energy transition accelerates, Dyness is committed to promoting sustainable development on a global scale through commercial deepening. It strives to work alongside the industry, market and society to build a low-carbon future worldwide.
Decerna Ltd
DeterTech UK Limited
DHA Planning Ltd
DMEGC Solar
DNV Services UK Limited
DNV is an independent assurance and risk management provider, operating in more than 100 countries, with the purpose of safeguarding life, property, and the environment. As a trusted voice for many of the world’s most successful organizations, we help seize opportunities and tackle the risks arising from global transformations. We use our broad experience and deep expertise to advance safety and sustainable performance, set industry standards, and inspire and invent solutions. We provide assurance to the entire energy value chain through our advisory, monitoring, verification, and certification services. As the world’s leading resource of independent energy experts and technical advisors, we help industries and governments to navigate the many complex, interrelated transitions taking place globally and regionally, in the energy industry. We are committed to realizing the goals of the Paris Agreement, and support our customers to transition faster to a deeply decarbonized energy system.
Dowds Energy Solutions
Downing LLP
Downing is a leading investor and long-term owner and operator of utility-scale solar energy and storage assets, alongside a wider public services portfolio.
DUNEXT TECHNOLOGY(UK) CO., LTD
Dynamic Energy Solutions LTD
E.ON UK Heat Limited
Earth and Sun
East Green Energy Ltd
Eco Energy Environment Limited
Eco2Solar Limited
Eco2Solar specialises in the installation of solar to new build and commercial properties across the UK. Their solar installations help housing developers to meet increasingly ambitious government sustainability targets and save costs. The company is minority owned by leading electricity supplier E.On.
EcoFlow Europe s.r.o.
Econergy International Ltd
Ecotricity Generation Limited
Ecovision Asset Management Ltd
Ecovision designs, construct, operate and manage some of the largest rooftop solar assets in the UK. They have a dedicated and experienced asset management team and works with many blue-chip companies.
Eden Energy and Construction Ltd
Eden Renewables LLP
Eden Renewables is developing renewable energy and storage projects throughout the UK with a positive impact on the local environment and the communities that host them. They are passionate about the benefits of solar on biodiversity.
Eden Sustainable Ltd
EDF Energy Renewable Ltd
EDF Renewables UK provides industry-leading, turnkey delivery, financing and operation of solar projects in the UK and Ireland. They are focused on making solar generation accessible, affordable, and responsive to the needs of their customers and the communities in which they operate.
EDP Renewables UK Limited
Effizency
Effizency is a market-leading provider of software to help residential and commercial installers to streamline and accelerate their sales processes. Their proposition is to cut transaction costs and skyrocket their customers’ energy services sales.
Elawan Energy SL
Elech-tech Ltd
Electech Essex Limited T/A Electech Installations
Electrical Waste Recycling Group T/A Waste Experts
Electron Green Limited
Elements Green Ltd
Elgin Energy EsCo Limited
Elgin is a full-service solar+ storage developer, with a 3GW portfolio of utility-scale projects in late-stage development in the UK, Ireland and Australia. The business sold a portfolio of over 500MW – the largest UK solar transaction ever – to Scottish Power Renewables (UK) Limited in 2022.
Elite Group Services
Elm Solar Holdings Limited
https://alphareal.com/about-us/
AlphaReal is a specialist real assets investment manager focused on secure income strategies. It invests in UK and European assets with predictable secure long term cash flows. AlphaReal provides market leading and innovative real asset solutions across a range of investments such as commercial ground rents, renewable infrastructure, social infrastructure and secured lending, combining operational real estate expertise and fixed income skills. It works with a wide range of UK, European and international investors, including pension funds and other large institutional investors. AlphaReal’s renewable infrastructure offering has powered secure income opportunities in the UK for over a decade and deployed over £1 billion into assets that provide clean energy. The team has experience in funding projects through the planning, design, build and operational phases, and has successfully commissioned numerous onshore wind and ground-mount solar schemes, amongst other renewable energy technologies.
ELMYA ENERGY UK LIMITED
Emtec Energy Ltd
Emtec Group is a leading contractor for the building services sector, providing quality and cost-effective services based in Scotland and working throughout the UK. They also provide engineering, procurement and construction services to utility-scale developers.
Endurance Energy Limited
Eneco 365 Limited, C/O Pinsent Masons Llp
Eneco is primarily an energy trading business, helping consumers and companies make the switch to sustainable energy, with a range of smart, sustainable and affordable products and services. They also invest in the development of utility-scale and rooftop solar assets.
Enel X
Energi North East Ltd
Energy Gain UK
Energy Source (UK) Ltd
Enertis UK Limited
Enlightened Solar Ltd
http://www.enlightenedsolar.co.uk
From concept to installation Enlightened Solar is a leading force in the advances in Solar, Battery and Heat Pumps. Whether you are designing a state- of- the-art modern building, retro fitting to a domestic house, or looking to install on a World Heritage site, Enlightened Solar will find innovative solutions to even the most challenging of projects. We specialise in providing high quality bespoke systems individually designed for your requirements, coupled with advice and support.
Ennoviga Solar Ltd
Enphase Energy
Enray Power Ltd
Enso Green Holdings Limited JV between Cero & Enso
Envance Limited
Enviromena Asset Management UK Ltd
Enviromena is an independent power producer, specialising in the development, design, construction, management and operation of renewable energy projects across Europe. Established in 2007, the company has amassed over 17 years of global experience in the renewable energy sector. Headquartered in the United Kingdom, with a regional office in Italy, Enviromena operates on an international scale to deliver safe, affordable, and reliable solutions that support the global drive towards net-zero emissions and meet the world’s growing power demands. The company’s mission centres on leading the transition to a world powered by clean energy. Enviromena is committed to implementing a strong Environmental, Social, and Governance (ESG) framework, which includes prioritising employee safety, minimising carbon footprints, enforcing robust governance policies and fostering a diverse and equitable work environment. Enviromena’s comprehensive approach encompasses the full lifecycle of renewable energy projects — from origination and development through construction to long-term financial management, operations and maintenance. The company has installed over 17,000 solar systems worldwide and currently manages, operates and maintains more than 300 megawatts (MW) of renewable energy assets. Additionally, Enviromena boasts an ambitious pipeline exceeding 3 gigawatts (GW) of solar and battery storage projects under construction and development across the UK and Italy. The company’s leadership team is instrumental in driving its strategic vision. Adrian Pike serves as the Chairman of the Board, bringing over 30 years of experience in the energy sector. Chris Marsh, a chartered certified accountant with nearly 14 years in the energy industry, is the Chief Executive Officer. Other key members include Gary Hales, Chief Operating Officer; Lee Adams, Chief Commercial Officer and Mark Harding, Chief Development Officer, all of whom have nearly fifteen years of renewable energy sector experience. Enviromena’s commitment to sustainability is evident in its efforts to minimise environmental impact, respect communities and build lasting relationships with business partners. The company strives to leave all communities and places it touches in better condition, constantly evaluating the long-term impacts of its operations. In summary, Enviromena stands as a leader in the renewable energy industry, dedicated to delivering transformative clean energy solutions and supporting the global transition to sustainable power sources.
Eos Solar Solutions
Equans E&S Solutions Limted
In the UK; Ireland, Equans is a provider of technical services, FM, regeneration and energy services – with specialist capabilities in smart buildings, green mobility, district & embedded energy and decentralised renewables. Our 13,500 employees combine these activities to help businesses, public sector organisations and government to embrace the energy transition towards net zero – and also the digital & industrial transitions that are together redesigning the way we move, work and live. Globally, Equans is a world leader in energy services with nearly 100,000 employees working in more than 50 countries, with an annual turnover of over 17 billion euros. Equans is a Bouygues group company.
Equitix Ltd
Equitix is a leading global investor and long-term owner of core infrastructure, including utility-scale solar energy assets.
Erova Energy Ltd
ERP UK Limited
ERP UK are environmental compliance experts with over a decade of experience in making sure that businesses are compliant with WEEE, batteries and packaging legislation – building trust with companies to manage their compliance. As part of the Landbell Group – a long-term, international partner which understands the solar industry – we are also a leading provider of environmental and chemical compliance solutions with local expertise and global presence. We are experts in Extended Producer Responsibility legislation, takeback solutions, reuse & recycling and software. We ensure compliance with the EU WEEE and Battery directives for our customers by offering comprehensive services, and also have an expanding global footprint, operating compliance schemes worldwide. With an active recycling network of 300+ partners, our unique expertise is based on 15+ years managing international takeback and consultancy activities for end-of-life devices.
Esdec
eSmart Networks Ltd
Ethical Power Ltd
Owned by Ethical Power, the connections division in membership is one of the UK’s most relied on specialist provider of technical consultancy, engineering and high-voltage connections in the UK.
Ethical Power O&M
ETHOS GREEN ENERGY SOLUTIONS LIMITED
Eturnity AG
European Metal Recycling Ltd (EMR)
Eurosite Power
Everblue Solar Ltd
EvoEnergy Ltd
EvoEnergy is an award-winning commercial rooftop installer in the UK., helping to secure their clients’ energy future and carbon targets. They consult, develop, design, construct, monitor and maintain projects to deliver financial savings and renewable energy for leading brands UK wide
Evolution Power Ltd
Exagen Group Ltd
Excel Energy Ltd
FCC Environment (UK) Limited
Fedcap Employment Scotland Limited
FES Support Services Ltd
FES Support Services is the specialist operating company within the FES Group, with key divisions including communications, engineering, energy, high voltage connections, property services and framework agreements.
FGP Surveyors Limited
Fichtner Consulting Engineers Ltd
Fichtner is an independent engineering consultancy supporting renewable energy and waste projects in the UK and beyond. Their unique combination of technical, environmental, contractual and financial skills complements a diverse range of engineering and due diligence projects.
Findustrial
Finulent Solutions
Footprint Zero
Foresight Group LLP
Foresight is a leading sustainability-led investment manager of alternative assets, including renewable energy. Their investment strategies aim to shape society and the planet, contributing to a resilient decarbonised world and creating the high-quality, sustainable jobs that will power tomorrow’s economy.
Forster Energy Ltd
Forster Group is an award winning, market-leading provider of roofing and solar services to Scottish house builders, public sector and community bodies, social housing landlords, farmers and commercial landlords and tenants.
Four Wood Services Ltd
Fronius UK Ltd
A subsidiary of Fronius International GmbH. Fronius U.K. find, develop and implement innovative methods to monitor and control energy for welding technology, photovoltaics and battery charging.
Furlong Renewable Energy Developments Limited
Fusion8 Ltd
Future Energy Partners
Gamma Energy
Garland UK
For over 20 years, Garland UK has been a trusted partner to specifiers across the UK, offering expert, impartial technical advice and manufacturing innovative building envelope solutions. Our focus is on designing waterproofing and solar PV systems that deliver long-lasting performance, ensuring our clients receive comprehensive guarantee coverage and sustained high energy yields for decades to come.
gbsolar
GenFit c/o PV Fit Ltd
Gensource Ltd
Geo Green Power Ltd
Established in 2010, Geo Green Power has unrivalled expertise in the renewables sector having installed solar PV, renewable heating systems, battery storage and other low carbon technologies for over a decade. Specialising in solar PV, we design and install bespoke solutions to help businesses and homeowners across the UK save money and reduce emissions. A true measure of our excellence is the long-term partnerships we build. We believe that customer relationships are as important as the systems we install and it’s important to us that we provide excellent levels of customer service throughout and deliver installations that we are proud of every step of the way. We are working to become the employer of choice in the industry and reduce our own impact on the environment at every opportunity
GIA Surveyors
Gillespie Macandrew LLP
GivEnergy Ltd
GivEnergy provides premium battery energy storage systems. GivEnergy is the largest British-owned manufacturer of residential and commercial battery storage systems. Beyond batteries, GivEnergy has a range which includes inverters, EV chargers, energy management software, and a host of supporting accessories. Together, these products create an ecosystem for customers to control their energy end-to-end. With a GivEnergy system, customers can store energy either from the grid and/or renewables. They can then peak shave and power their lives cheaply and sustainably. In the process, GivEnergy products help tackle climate change. Each year, the average GivEnergy customer saves 85% on energy bills and reduces their carbon emissions by ~300kg. These figures are achieved through the exceptional quality of our products – and made attainable through our accessible prices.
Glint Solar
Glowb Ltd
Good Energy
Good Energy Services Limited
Goodwe Technologies Co.,ltd
Gowling WLG (UK) LLP
Gowling is an international law firm with a 140-year history, built on the belief that the best way to serve you is to be in tune with your world, aligned with your opportunity and ambitious for your success. The business has a dedicated and highly respected energy team in the UK.
Gransolar
Granyt Limited
Green Hearth Energy
Green Nation Energy Ltd
Greencoat Solar Assets II Limited
Greencoat is a leading renewable energy investment business, working with utilities, energy majors and infrastructure developers to help deliver a sustainable global energy transition, by providing significant external financing, together with deep technical skills and sector expertise.
Greenfield Energy Developments Ltd
GreenPower (International) Ltd
https://greenpowerinternational.com/
GreenPower, formed in 2000, is an independent utility-scale solar developer operating across the UK. The business, based in Scotland, prides itself on its technical, management and financial skills to successfully bring complex projects to fruition.
Greenscape Energy
Greenshop Solar Ltd
Greensolver UK Ltd
greentech projects holding UK Ltd
Greenvolt Power UK Ltd
Greenworks Power UK Ltd
Grenergy Renewables UK
Gresham House Solar Distribution LLP
Gresham is at the forefront of investing in flexible storage assets in the UK, with sustainable investments a key part of their business mindset. They own a sizeable portfolio in the UK, and seek to deliver strong, consistent financial performance for long-term investor value.
GRYD Energy
GSE Integration
https://www.gseintegration.com/en/
GSE Intégration is a manufacturer of roof-mounted and building-integrated solar panel systems, based in France. It is a subsidiary of the TERREAL Group, a specialist in roofing and terracotta products for over 150 years.
Gulermak Renewables
Haier Appliances UK Co., Ltd
Hanwha Q CELLS GmbH
Q Cells is well known as a leading solar panel manufacturer is a total energy solutions provider globally. Their business interests range from making cells and modules to providing solar solutions for residential, commercial and utility-scale solar. The business is owned by Hanwha Group.
Harmony Energy Limited
https://www.harmonyenergy.co.uk/
Harmony Energy Limited is a leading developer, owner and operator of utility-scale battery energy storage. With experience developing, building and operating wind and solar projects, both independently and in partnership with others.
Harvest Green Developments Ltd
HDM Solar (Wholesale) Ltd
Helios Distribution
Helios Operations and Maintenance Ltd
Hensel Electric UK Ltd
Hero Future Energies UK Limited
Hive Energy Ltd
Hive Energy is a ground-breaking developer and supplier of green energy to the UK. The business secured planning permission for the UK’s first solar NSIP in 2020 and, since then, has been growing, learning, and developing a stream of new and innovative technologies to fight climate change.
Hoppecke Industrial Batteries Ltd
Huawei Technologies (UK) Co. Ltd
Huawei offers smart solar solutions across both panels and storage, particularly in rooftop markets. Harnessing more than 30 years of expertise in digital technology, they seek to drive up efficiency, safety and reliability for a future where they see solar as the main energy source.
Hydroplan
HZ POWER LIMITED
HZ Power Limited is a grid connection, power systems (harmonics, protection and P28 reports etc), and energy procurement consultancy. We develop renewable projects ourselves and as well as by teaming up with others.
ib vogt
https://www.ibvogt.com/home/about-us.html
ib vogt specialises in solar project development. Managing the entire downstream section of the solar value chain – from PV component selection and solar financing to project development and operational management.
ICB Projects (Solar) Ltd
iChoosr Ltd
IG Renewable Energy UK Ltd
ILOS New Energy UK Limited
Imperium Renewable Energy Ltd
Ineco Energy Ltd
Infinis Solar Developments LTD
Innasol Super Power One Ltd
Innova Renewables
Innova Renewables Developments Limited
InRange Limited
Inspire Green
InstaGroup
Invenergy
Iqony Sustainable Energy Solutions
Island Green Power UK Limited
Island Green Power specialises in the development of NSIP solar photovoltaic plants, by sourcing land, managing the permitting process and overseeing the plants construction until it is operational. This business is among the UK’s most ambitious when it comes to sustainable solar at scale.
JA SOLAR GMBH
https://www.jasolar.com.cn/html/en/
JA Solar is a manufacturer of high-performance solar photovoltaic panels, and among the largest suppliers to the UK. With 12 manufacturing bases, the company’s business covers silicon wafers, cells, modules and photovoltaic power stations for both residential and commercial markets.
James Kemball Container Services
JBM Solar Ltd
JBM Solar is a team of seasoned project development and finance professionals that originates and delivers utility-scale solar and co-located battery storage projects across the UK. JBM Solar is at the heart of the UK’s renewables revolution, with a vision to power the country with reliable, affordable, clean solar energy, and to add value through innovation and investment. JBM bring the benefits of solar energy to communities and the planet – at the scale and pace that is needed to help the country meet its net zero ambitions. The JBM team has been developing projects since 2012 and is proud to have achieved planning consent status for over a GW of solar projects across the UK and Ireland. JBM remain at the forefront of development with one of the largest solar and co-located battery storage subsidy-free portfolios in the UK of which over 3GWp of solar and co-located BESS is grid-secured.
Jinko Solar Demark APS
Jinko is one of the best known and innovative solar technology manufacturers in the world, serving both distributed energy and utility-scale markets. Its business provides integrated clean energy solutions, and has ranked No.1 in global module shipments for years.
JLM Energy
Jolly Media Marketing
K2 Solar Mounting Solutions Ltd
K2 manufactures pioneering and highly functional mounting system solutions for photovoltaic installations in the UK and globally. They have a reputation for continually optimising and adapting their mounting systems to the changing market, and their personal approach to customer relations.
KACO New Energy
Kee Safety Limited
Kingspan Energy Ltd
Kingspan is a global leader in high-performance insulation and building envelope solutions, and their energy division offers a growing range of in-roof solar. Their mission is to accelerate a net zero emissions future with the wellbeing of people and planet at its heart.
Lancaster Environment Centre (University)
Lanpro Services
Lexington Communications Ltd
LHW Partnership LLP
Lightrock Power Limited
Lightsource Holdings Ltd
Lightsource bp is an international solar and storage business. We develop, finance, build and operate utility-scale solar and storage projects through smart and sustainable solutions. Since 2010, we’ve provided sustainable and affordable energy to businesses and communities across 19 countries. As a leading global solar and storage developer and bp partner, we are rapidly scaling-up to help meet the rising demand for reliable electricity, while supporting the global energy transition to net zero. Along with development of solar and storage assets, Lightsource bp offer comprehensive third-party O&M and asset management services, covering all aspects of solar and storage operations.
Lightsource Labs
Locogen Ltd
Locogen has extensive experience in developing, constructing and operating ground-mounted solar farms, hydroelectric schemes and wind farms. They also deliver community renewables projects, roof-mounted solar and renewable heating solutions.
Logic Certification Ltd T/A LCL Awards
London Mining Associates Ltd.
LONGi Solar Technology Co., Ltd
LONGi is seeking to become the most valuable solar technology company in the world. With a commitment to solar energy and an emphasis on robust, reliable, and technology leading, the business is providing solutions for both distributed energy and utility-scale markets. The business also has interests in green hydrogen.
Low Carbon Alliance Ltd
Low Carbon Ltd
Low Carbon is a privately-owned UK investment and asset management business, committed to making a positive and significant impact on climate change by investing in large-scale renewable energy projects. Specifically, they target investments in solar, storage, wind, waste-to-energy and other proven technologies.
Low Energy Services ltd
Luminate
Lynx Sustainable Solutions Ltd
MBC Renewables
MCS Certified
Meeting Place
Menlo Electric S.A.
MG Cavill & Co Services Ltd
Midsummer Energy Ltd
http://www.midsummerenergy.co.uk
Midsummer is among the UK’s largest and fastest growing distributors of renewable energy systems, products and cutting-edge solar design software. Their aim is to educate and enable everyone to harness, store and intelligently use renewable energy.
Muirhall Energy
Nadara Limited
Naked Energy Ltd
Naked Solar ltd
Namene Solar
Natural Power
Natural Power supports its clients by delivering unrivalled renewable energy expertise and service at every phase of the project lifecycle. The consultancy aims to support a low carbon economy by delivering safe, clean, reliable and competitive renewable energy.
Neuville Grid Data Limited
Next Power Solution Ltd
NextEnergy Solar Holdings Ltd
http://www.nextenergycapital.com
Next Energy is a specialist solar investment and asset manager, with among the most impressive pipelines in the UK. They have significant expertise and track record across the entire lifecycle of utility scale solar, from subsidy-free development to improving the operational performance of assets under ownership.
Nextracker LLC
NovoGrid
Novus
NPTC Group of Colleges
Oakes Energy Services Ltd
Octo Partners
Octopus Energy
Octopus Energy is a global clean energy tech business, driving the affordable, green energy system of the future. Under its own retail brand, Octopus delivers world-class customer service and cutting edge energy products to 7.8 million households globally. Its operations span 18 countries and the entire energy value chain. The group invests in, builds and flexibly manages renewable energy, operating a £7 billion portfolio of projects. Octopus has licensed its advanced data and machine learning platform, Kraken, to support over 54 million customer accounts worldwide through licensing deals with companies such as EDF, E.ON and Origin Energy. Kraken enables Octopus to drive the electrification of heat and transport through smart tariffs and innovative cleantech. Backed by pension funds, investors and energy giants, Octopus Energy Group businesses deliver cheaper, greener energy and cutting-edge tech to countries and customers worldwide. For more information, check out our website.
Octopus Renewables Limited t/a Octopus Energy Generation
https://www.octopusenergygeneration.com/
The largest manager of Venture Capital Trusts and investments that qualify for relief from inheritance tax. A part of Octopus Group, managing more than £12.6 billion on behalf of over 63,000 investors and have over 750 employees. Investing in companies that care about their impact on the world.
Olympus Power Ltd
One Energy Projects Limited
One Planet Developments Ltd
One Planet Digital Limited
OPDE UK LIMITED
OpenSolar
Orrön Energy
Orsted Onshore UK Limited
The Ørsted vision is a world that runs entirely on green energy. Ørsted develops, constructs and operates offshore and onshore wind farms, solar farms, energy storage facilities, and bioenergy plants, and provides energy products to its customers. Globally, Ørsted is the market leader in offshore wind and it is constructing the world’s biggest offshore wind farms off the UK’s East Coast. Ørsted is recognised on the CDP Climate Change A-List as a global leader on climate action and was the first energy company in the world to have its science-based net-zero emissions target validated by the Science Based Targets initiative (SBTi). Headquartered in Denmark, Ørsted employs approx. 9,000 people, including over 1,200 in the UK. Visit orsted.co.uk or follow us on Facebook, LinkedIn, Instagram, and Twitter.
Oxford PV
Pathfinder Clean Energy (PACE) UKDev Ltd
Pearl Safety Solutions Ltd
Pegasus Group
Pennon Power Limited
Peridot Solar (HoldCo) Limited
Phono Solar
Photon Energy
Photon Energy is one of the largest commercial installers in the UK, specialising in the design, supply, installation and maintenance of solar and battery storage systems.
PhotoVolt Development Partners GmbH
Pinsent Masons
Pinsent Masons is a leading legal firm in the renewables industry, with strong credentials in supporting the development of solar NSIP projects. They pride themselves on being a trusted partner to support their clients in transforming their businesses and seek to go beyond what’s expected.
Pollock Associates Ltd
Powen, KISHOA, S.L. (POWEN)
Power Circle Projects Ltd
Power Roll
Powervault Ltd
PRAXIA ENERGY SL
PRIVATE ENERGY PARTNERS (UK) LTD
PS Renewables
PS Renewables is one of the UK’s largest renewable energy development and construction companies, with an existing solar portfolio totalling more than 850MW and over 7 gigawatts of projects in development today. We are immensely proud of our proven track record of developing, designing, building and maintaining our energy projects here in the UK, whilst fully supporting our mission of Pure, Breathable, Clean Air.
Push Power Ltd
Push Energy is renowned for its ability to develop, construct and operate high quality renewable energy assets. Their team has in-depth industry experience and a 1GW track record across both utility scale and rooftop solar.
PV CYCLE UK PCS
PV CYCLE UK is a solar-focused, government-approved, not-for-profit producer compliance scheme, providing full waste compliance services for producers and importers of electrical and electronic goods at end of life.
PV Plus Limited
QE Development Holdco UK Ltd
Quatro PR Ltd
QUINTAS ENERGY UK LIMITED
Quintas is a global asset manager, with substantial experience of optimising sustainable solar assets. Their goal is to help the world transition from traditional energy sources to renewable ones.
Quod
Quod is a specialist, independent planning consultancy at the forefront of large-scale solar energy development. We have a strong track record of working collaboratively with client teams and stakeholders to secure flexible, streamlined and deliverable consents. Quod has advised on some of the most complex, high profile and strategically important NSIP projects. We are currently using our experience and expertise to create better and quicker consents through our instructions on many of the largest solar and storage projects in the country.
Radiance Energy
Ratedpower
RECOM Technologies UK
Recurrent Energy
REG Power Developments
Regener8 Power Ltd
RENEW GREEN WORLD LTD
Renewable Facilities Management Services Limited
Renewco Power Ltd
Repowering Communities
RES Group
RES is the world’s largest independent renewable energy company. At the forefront of the industry for 40 years, RES has delivered more than 22GW of renewable energy projects globally, developing its own assets and working as a principal contractor for partners.
Retail Energy Code Company (RECCo)
Rey Energy
Ri Cruden Ltd
Rivington Energy (Management) Limited
Roadnight Taylor
Roythornes Solicitors
Rubicon UK Holdings Limited
RWE Renewables Management UK Limited
https://uk.rwe.com/rwe-renewables-uk/
The world of energy is vast, as are the opportunities it offers. That makes it important to have a good overview of what it’s all about. At RWE, we have a clear focus on renewables, and are a strong partner on the path to a green future. It is clear that climate protection and the energy transition can succeed only if security of supply can still be guaranteed. That’s why conventional energy sources remain in place as part of the mix for the time being, alongside innovative wind farms, solar plants, hydropower stations and, in future, power plants that operate using hydrogen. That’s how we cover the whole spectrum of safe and clean electricity generation. The focus on the expansion of renewables will help to ensure that RWE plays a key role in the energy supply system of the future. Learn more about the opportunities for electricity generation from the various energy sources, and RWE’s activities in the UK.
SA Energy Ltd
Savills (UK) Limited
Savills offers a wide range of specialist services from financial and investment advice to valuation, planning and property management, across both rooftop and utility-scale markets.
Schletter Solar GmbH
Sedgwick Trading Limited
Segen Ltd
Segen is the largest wholesale distributor in the UK, with an extensive product range covering solar, energy storage, electric vehicle charging and related components. They’ve been growing rapidly since being founded in the UK in 2005 to become a globally recognised brand, and aims to deliver an unrivalled product portfolio at fair prices.
Senergy Innovations
SFS Group Fastening Technology Ltd.
Shanghai Sieyuan Watten Technology Co., Ltd
SWATTEN is a subsidiary of Sieyuan Electric, which was founded in 1993 and listed on the Shenzhen Stock Exchange in 2004. Sieyuan Electric is a manufacturer of electrical equipment specialized in R&D of electric power technology, equipment manufacturing and engineering services, serving a wide range of customers globally, such as National Grid UK, ENEL, REE, CFE, etc. Relying on its deep accumulation of power conversion technology, battery management technology and power electronics technology, Swatten focuses on energy storage system and solar inverter products for residential and small-scale commercial and industrial clients. Swatten’s products include single-phase and three-phase hybrid inverters, rack-mounting and stackable batteries, covering a wide range of mainstream residential solar inverter and energy storage system markets in both China and overseas.
Shawton Energy
SHELL INTERNATIONAL EXPLORATION AND PRODUCTION B.V.
Shell is an international energy company with expertise in the exploration and production of oil and natural gas, and using advanced technologies to take an innovative approach to help build a sustainable energy future. We invest in power, including from renewable sources such as wind and solar. We also invest in electric vehicle charging and low-carbon fuels for transport, such as advanced biofuels and hydrogen. Our target is to be a net-zero emissions energy business by 2050, or sooner. We are therefore transforming our business: reducing emissions from our operations, providing more low-carbon energy and working with our customers as they make changes too.
Shire Leasing PLC
SIGENERGY TECHNOLOGY LIMITED
Sigenergy is a forward-thinking company that develops cutting-edge home and business energy solutions with products ranging from storage systems to solar inverters and EV chargers. Our world-class R&D team of over 200 top industry talents shares the vision of making the world greener through innovation. By integrating the latest power electronics, digital, and AI technologies, our energy systems are AI optimized and packed with safety features. With sales and services reaching globally, we aim to become our customers’ most trusted partner on their path to a more energy-independent and sustainable future.
Skyform Ltd
SL Rack GmbH
SLR Consulting
SMA Solar UK Ltd
As a leading global specialist in photovoltaic system technology, SMA is setting the standards today for the decentralized, digital and renewable energy supply of tomorrow. More than 3,600 SMA employees in 20 countries have devoted themselves to this task. Our innovative solutions for every type of photovoltaic application offer people and companies worldwide greater independence in meeting their energy needs. In collaboration with our partners and customers, we are helping people transition to a self-sufficient, decentralized and renewable energy supply. SMA Solar UK & Ireland is headquarted in Milton Keynes and offers local and expert services to a very large installed base, including some of the largest battery-storage projects
Smart Ease
Smartfoam Ltd T/A Homesmartenergy
Sol PV Group Limited
Solar Energy UK
Solar Green Ltd
Solar Kingdom Ltd
Solar Options for Schools
Solar UK Limited (T/A Solar UK LTD)
Solar2 Ltd
SolarBarn Generation Ltd
SolarEdge Technologies UK
SolarEdge has long been recognised as a global leader in the manufacture of smart energy technology spanning inverters and storage, with world-class engineering capabilities and a relentless focus on innovation and solutions that power people’s lives.
Solarel LLP
Solarport Systems Limited
Solarsense UK Ltd
Solarwatt UK Ltd
Solarwatt is a German photovoltaic pioneer and manufacturer of premium-quality solar systems. Founded in 1993 Solarwatt is one of the European market leaders of glass-glass solar panel technologies. Our vision is to be a lifelong companion for people who want to produce their own clean energy. Solarwatt enables homeowners, and commercial businesses to supply themselves with solar power, sustainable heat, and electric mobility in a seamless, holistic system. For more than 30 years Solarwatt has stood for premium-quality research, development, and production. Solarwatt is almost 100% owned by Stefan Quandt, who is also the major shareholder in BMW. The Solarwatt Group employs more than 800 people worldwide. With our simple and holistic energy solutions, our goal is to lead the charge in reducing climate change creating the greatest possible value for the planet, our customers, and our company by Powering A Better Tomorrow.
SolaX Power UK Ltd
SolaX Power is a manufacturer of solar and storage products across residential, commercial and utility-scale markets. The business is committed to being at the forefront of the solar power revolution, as evidenced by its research and development.
Solein Energy UK Ltd
Solis
Solis manufacturers one of the widest installed bases of string inverters globally with their inverters converting DC to AC power and interacting with utility grids. The group is publicly listed.
Solivus
SolRecycle
Soly UK Operations Ltd
Soly is a solar energy company at the forefront of the renewable energy revolution. Founded in the Netherlands in 2013 by brothers Patrick and Milan van der Meulen, Soly is a global business with more than 10 years of experience serving over 31,000 happy customers. Established in the UK in July 2023 and headquartered in London, Soly is committed to making solar energy accessible to all. As a B Corporation, Soly is dedicated to driving positive change, offering high-quality, safe, and innovative solar technology and installations to homes across the UK. To enable us to make solar accessible to all UK households, we work with a network of trusted local installers across the country, who are accredited by HIES, TrustMark, and MCS.
Sonnedix UK Services Ltd
Sonnen GmbH
Square 4 Services Limited
SSE Renewables
https://www.sseenergysolutions.co.uk/
SSE Energy Solutions provide gas and electricity for businesses big and small across the UK, currently supplying around 500,000 metering points. Offering range of fixed-price and flexible energy plans, all fixed contracts include 100% renewable electricity as standard.
SSWUK Ltd
Established in 2010 and based in Somerset, SSWUK was one of the first specialist integrators of PV systems in the UK, evidenced from the commissioning of the first large scale solar installation in February 2011. Specialising in providing in-house turn-key projects from initial design, planning and grid connection through to construction and maintenance, SSWUK have installed over 90MW of both ground-mounted and rooftop installations across the UK.
Statkraft UK Limited
Statkraft UK develops and own solar power assets, and trades the power that it generates. The company moved into the UK in 2020 with the acquisition of Solarcentury and is actively seeking to grow and expand its global presence.
Stäubli (UK) Ltd
Sun4net Ltd
SunGift Solar
Sungrow Power UK Ltd
Sungrow is the world’s most bankable inverter brand with over 405 GW installed worldwide as of June 2023. Founded in 1997 by University Professor Cao Renxian, Sungrow is a leader in the research and development of solar inverters with the largest dedicated R&D team in the industry and a broad product portfolio offering PV inverter solutions and energy storage systems for utility-scale, commercial & industrial, and residential applications. Sungrow has been operating in UK and Ireland since 2014. Based out of Milton Keynes, Sungrow has a solid presence covering Sales, Technical support, Aftersales, Project management and a Centre of excellence. The products covered are Residential, C&I and Utility scale PV Solar inverters, Large and mid-scale Energy Storage systems, and Electric Vehicle Chargers. Sungrow have been involved with many large renewable energy infrastructure projects within the UK and Ireland, and enjoys a leading position within the world’s renewable energy equipment manufacturers.
Sunnica Limited
SUNREIGN Ltd trading as PowerMarket
SunSave
Sustainable Bright LTD
SynchroStor
SynchroStor is an engineering R&D business founded in 2017 with the express purpose of developing a cost-effective grid-scale energy storage technology using pumped heat. The SynchroStor concept is based on the Brayton loop with a number of proprietary innovations which offer improved round-trip efficiency, lower capital investment and predictable O&M costs. The system is modular with installed power ratings in 1MW increments and storage depth in the 8hr – 48hr range. The system can be co-located with generating assets to maximise export revenue; behind-the-meter to offer a range of value propositions to heavy power users; or as a stand-alone system offering ancillary grid services.
Synergy Power Ltd
Syzygy Consulting
Tata Steel
Team Renewables Ltd
Telis Energy UK Ltd
Terrapinn Holdings Ltd
The force behind Solar & Storage Live, the UK’s annual industry exhibition, Terrapinn events inspire and transform business. They’ve been sparking ideas, innovations and relationships that transform business for over 30 years, by bringing innovators, disrupters and change agents together.
The Carbon Trust
The Little Green Energy Company Ltd
The Low Carbon Energy Company Ltd
The Solar Shed Ltd
Thirty47 Communications Ltd
Thomas Halliwell Limited
Thrive Renewables
TLT LLP
TLT is a business and legal advisory, working in step with their clients to protect their interests today and progress your ambitions for tomorrow. The business has a dedicated energy team, working to put people, communities and the environment first.
TotalEnergies Renewables UK Ltd
As part of its ambition to get to net zero by 2050, TotalEnergies is building a world class cost-competitive portfolio combining renewables (solar, onshore and offshore wind) and flexible assets (CCGT, storage) to deliver clean firm power to its customers. In 2022, TotalEnergies generated more than 33 TWh of electricity, and had a gross renewable electricity generation installed capacity of 17 GW. TotalEnergies will continue to expand this business to grow its power generation to more than 100 TWh by 2030, with the objective of being among the world’s top 5 producers of electricity from wind and solar energy.
Treadlighter Ltd
Trina Solar (Schweiz) AG
Founded in 1997, Trina Solar Co., Ltd. is mainly engaged in the research and development, production and sales of PV modules; power stations and system products; PV power generation, operation and maintenance services; development and sales of intelligent microgrids and multi-energy systems, as well as the operation of energy cloud platforms, etc., committing to lead the way in smart solar energy solutions for a net-zero future. Through constant innovation, Trina Solar continues to push the PV industry forward by creating greater grid parity of PV power and popularizing renewable energy. So far, Trina Solar’s SKL has set or broken 25 world records in terms of PV cell conversion efficiency and module output power. By the end of the April 11th, 2022, its cumulative shipments of PV modules had exceeded 100GW, which is close to the installed capacity of 4.4 Three Gorges Dam power stations and equivalent to planting 7.4 billion trees worldwide.
Triple Point Servco Limited
True Green Capital Management LLC
Trust Renewables Ltd
Trydan Will Davey Electrical Ltd
TUV Rheinland UK Ltd.
Two Blues Solar Ltd
UBH Group
UK GREENTECH
https://www.ukgreentech.co.uk/
UK Greentech, a division of Edmundson Electrical, is a distributor of quality branded renewables products with locations servicing the whole of the UK. Your local UK Greentech can offer solutions on Solar PV and energy storage systems. With our own in-house design capability and fleet of vehicles we can deliver anywhere in the UK and Ireland. Get in touch to see how our experienced staff can service all your Solar needs.
UKSOL
UKSOL Ltd (www.uksol.uk) is an award winning British solar PV module brand established in 2015 near Gerrards Cross, Bucks. UKSOL has a strict ethical procurement policy. As a British company UKSOL is accountable to British corporate and consumer law, unlike overseas suppliers. UKSOL offers a comprehensive, trustworthy, 30-year British warranty, supported by our team based in Buckinghamshire. UKSOL optimised solar modules are approved by Ofgem as an Innovation Measure which enables social landlords and installers to enjoy a 45% funding uplift. UKSOL produces P-Type, N-Type, poly, mono, half-cell, and bifacial solar modules incorporating the latest solar cell technology. Our panels are TUV-SUD IEC and MCS certified. UKSOL is a member of PV Cycle. UKSOL solar module output sizes range from 410w to 700w. The company can produce over 4MW per day. UKSOL has Export Champion status with the British Government as we ship modules to over 50 countries. UKSOL recently supplied the largest solar farm in Bolivia.
Uniper Renewables GmbH
Düsseldorf-based Uniper is an international energy company with activities in more than 40 countries. With around 7,000 employees, it makes an important contribution to security of supply in Europe. Uniper plans for its 22.5 GW of installed power-generating capacity in Europe to be carbon-neutral by 2035. The company already ranks among Europe’s largest operators of hydroelectric plants and is ramping up its solar and wind activities. As a hydrogen pioneer, the company is also active worldwide along the entire hydrogen value chain. Uniper is a reliable partner for communities, municipal utilities, and industrial enterprises for planning and implementing innovative, lower-carbon solutions on their decarbonization journey.
University of Exeter
University of Warwick
UPOWA
Utilita Field Services Limited
Utilligence Ltd
V-TAC UK LIMITED
Van der Valk Solar Systems UK Ltd
https://www.valksolarsystems.com/en
Van der Valk Solar Systems is one of the fastest growing manufacturing companies in the solar industry and focuses entirely on the development and production of solar mounting systems for pitched roofs, flat roofs and open fields.
Vattenfall Wind Power Ltd
Vector Renewables
https://www.vectorenewables.com/?lang=en
Vector Renewables is an independent consultancy and principal contractor in solar and the wider renewable energy industry. With projects under management in over ten countries, they deliver technical, financial and legal support throughout the entire life cycle.
VEST Energy Limited
VILION (SHENZHEN) NEW ENERGY TECHNOLOGY CO., LTD
Vilion (Shenzhen) is a dynamic leader that specializes in C&I battery energy storage system in UK & Europe market. Vilion battery storage systems are widely deployed in UK, France, Germany, Italy, Spain, Sweden, Netherlands, Swiss, Luxembourg, Bulgaria, etc. Vilion deployed battery storage systems covered all application scenarios: solar farm, industrial factory, commercial buildings, EV charging stations, agriculture, schools, hospitals, construction, outdoor festivals etc., Vilion R&D and Product engineers are from global Top 5 battery companies. They are the world’s earliest pioneers in the electrochemical ESS R&D with 15 years of experience in energy storage products. They have successively delivered over 2GWh energy storage projects and developed or implemented more than 200 battery energy storage projects across 5 continents over 35 countries. As the 1st pioneer team committed to BESS applications & solutions, Vilion is willing to cooperate with all partners to create an intelligent, affordable and sustainable energy world.
Viridian Solar
http://www.viridiansolar.co.uk
Viridian is a UK-based designer and manufacturer of roof integrated solar panels, recently acquired by leading building supply business Marley. Their innovative range of solar panels fit in the roof and aim to take building integration of solar to the next level.
Voltair Energy Ltd
Voltalia UK Ltd
Voltalia is a global energy producer and a service provider, working actively to help their clients become part of the sustainable energy transition. The business is a leading PPA provider in the UK and overseas and is a publicly listed company in France.
Voltis Project Hold Co Limited
Wagner Renewables Ltd
Watt Energy Saver
Waxman Energy Ltd
https://www.waxmanenergy.co.uk/
Waxman Energy is a leading distributor of solar equipment into the residential and commercial rooftop markets, with an award-winning team and expertise in training for installers.
Weightmans LLP
Weightmans is a well-known law firm, with offices around the UK. The business has strong credentials in energy and public sector sustainability. They believe it’s their people’s determination to achieve the best results for their clients that set their legal advice apart.
Wessex Solar Power Limited
West Midlands Combined Authority (WMCA)
Wild Power Limited
Willis Limited
Windel Energy Ltd
Wireless Logic Group Ltd
Wise Energy GB Ltd
With over 100 years’ experience, Wise Energy is a specialist asset manager with serious credentials in sustainability and energy conservation. The business works closely with others at the forefront of solar energy industry in the UK.
Wokingham Borough Council
Wychwood Biodiversity
Ylem Energy Limited
YLEM Energy offer a range of generation solutions to help you reduce your energy costs and further your journey to net-zero including: hydrogen-ready gas generation, battery storage and solar PV, as well as carbon off-setting. For 30+ years, we have amassed enviable experience worldwide, delivering hundreds of megawatts of installed capacity and tens of millions of hours operation. We own, install and operate advanced, flexible generation and storage systems that enable better balancing of the grid and reduce our energy-intensive clients’ reliance on importing costly power. We’re committed to delivering innovative solutions to manage, optimise and generate energy, as well as reduce carbon emissions and meet your environmental objectives.
ZE Energy
Zenergy Solar Ltd
Zestec Asset Management
Zonergy Corporation
Established in 2007, Zonergy took the initiative to move cohesively with the global community towards a greener future and started its venture in the field of renewable energy products and solutions. With a solid background in new product development, we assist our global customers with high-quality products and comprehensive solutions associated with best services. All our products are designed and engineered to adhere to strict domestic and international standards. These products have been certified by international and domestic organizations such as CQC, UN/MSDS, CE/CB, IEC, EN, VDE, CEI, etc., and received World Bank’s Lighting Global Equipment Partner certification. In 2021, we undertook significant research and development on sodium-ion battery technology and its key materials. In 2023, we received certification from TÜV SÜD, making Zonergy the industry’s first to receive such accreditation. Subsequently, the Sodium-ion Industrial Park was officially launched in Zigong City, initial capacity of 1 GWh/year.