Top London Renewable Energy Companies (36)
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West Monroe is a digital services firm that was born in technology but built for business—partnering with companies in transformative industries to deliver quantifiable financial value. We believe that digital is a mindset—not a project, a team, or a destination—and it’s something companies become, not something they do. That’s why we work in diverse, multidisciplinary teams that blend management consulting, digital design, and product engineering to move companies from traditional ways of working to digital operating models—and create experiences that transcend the digital and physical worlds. Connected by the 13 founding values that drive our culture, our 2,000 employees work collaboratively across the firm with the belief that your success is our success.
We are Elgin Energy, a fully integrated, utility-scale, solar+storage platform that brings projects from origination through development and provides asset management and energy trading and optimisation services once the assets are operational. Since being founded in 2009, we have expanded internationally and have a team of over 80 people in our Dublin, London and Sydney offices. With a multi-GW pipeline across three technologies (solar only, co-located and storage only) in development across the UK, Ireland and Australia, Elgin is regarded as one of the most active and experienced developers within each of these markets. To date, we have delivered close to a 1GW of ready-to-build solar PV and storage projects , including the largest operational solar farms in Northern Ireland (Bann Road, 46MW) and Scotland (Errol, 13MW). We work closely with leading planning and grid consultants, along with industry experts, to ensure our projects achieve energisation, and we have an unparalleled 98% success rate in gaining planning permission, thanks to our team and key partners' work. We understand that, much like solar, true stakeholder collaboration has the power to supercharge the leap into a renewable energy future. For more information about us, including about opportunities to join our growing team, visit www.elgin-energy.com
We’re a London-based supplier of gas and 100% renewable electricity to homes around Great Britain, and we believe in honesty, transparency, and enabling our customers to make the move towards net zero. We’re the only energy supplier that empowers customers by allowing them to vote on how we source their renewable electricity. We're proud to say that we were one of the very first companies to sign up to the Energy Switch Guarantee, we offer the Warm Home Discount and we’re part of the Vulnerability Commitment. We're doing our best to help lead change in the energy industry for the better. We’re working on new solutions like solar and EV and looking to future innovations that will be essential for a greener future. We’re a diverse, ambitious and supportive workforce that gets things done. If this sounds right up your street, then take a look at our current openings at https://apply.workable.com/so-energy/
Heimdal builds machines that permanently capture and store atmospheric CO2. Congress has passed legislation (IRA) guaranteeing a price of $180/tCO2 removed via Direct Air Capture until 2032. We are building technology that profitably captures CO2 with this tax credit, right here in the United States.
We make remote monitoring systems and data analytics platforms for the off-grid energy sector. Cloud Solar and Smart Biogas are available now!
Levistor develops inherently safe flywheel technology to reduce the costs of high-power, short-duration energy storage. Our inherently safe flywheels require little containment and no safety enclosures or bunkering that flywheels traditionally require to protect people and property in the event of a mechanical fault. This brings down the cost and makes flywheels a viable technology for supply bursts of energy, as in EV charging or regenerative braking. Our patented laminated flywheel uses sheets of high-strength, low-cost steel to allow higher speeds, lower costs and a structure than ensures a crack can never pass from one sheet to the next. We can thus achieve a high energy density, lower cost and safer flywheel than competitors.
Naked Energy’s purpose is to change energy for good; for the better and forever. We combine engineering, innovation and sustainability to decarbonise heat and power in the built environment, with the world's highest energy density solar collectors. Our mission is to supply you with solar thermal and solar PVT evacuated tube collectors; decarbonising demand for heat and power globally, one rooftop, façade, or ground-mounted array at a time. We drive innovation in the solar thermal and solar PVT sector, integrating our highly efficient technology with monitoring capabilities. Our unique evacuated tube design optimises thermal and electrical outputs in two simple collectors: VirtuHOT (thermal) and VirtuPVT (photovoltaic, thermal). VirtuHOT and VirtuPVT can provide off-grid solutions, addressing high hot water and electricity demand for hotels, residential developments/ apartments, leisure centres, F&B manufacturing, and hospitals. Operating globally, we value international collaboration to achieve our vision of a world in which heat and power are no longer dependent on fossil fuels, but driven by renewable technology. As a team, we are united by our passion for mitigating the climate emergency, blending our efforts to offer a diverse solution to a diverse problem. Winner of the 2021 CIBSE Building Performance Award, for Product or Innovation in the Thermal Comfort category, our product has been recognised for its potential to support the decarbonisation of heat in the built environment. VirtuHOT has been tested by TUV Rheinland and certified to both Solar Keymark and SRCC standards.
We invest in the development, construction, and long-term ownership of solar, onshore wind and battery storage projects, enabling the energy transition and driving stable long-term, risk-adjusted returns. Renewable Power Capital is a pan-European renewable energy investment platform established in 2020, backed by CPP Investments. We are registered in the United Kingdom, with headquarters in London. We invest in the development, construction, and long-term ownership of solar, onshore wind and battery storage projects, enabling the energy transition and driving stable long-term, risk-adjusted returns. Our flexible mandate allows us to structure investments that recognise the changing market dynamics in Europe and to develop innovate solutions for managing development, construction, and merchant investments. Renewable Power Capital is led by a seasoned and established team of energy investment professionals with deep renewable power, technical and operational expertise and a strong common purpose. We are dedicated to the renewable energy sector, with a truly long-term mind set, creating value over decades rather than months. We are committed to industry leading practices and standards through all our operations, with a diligent focus on health, safety and environmental management. Renewable Power Capital is focused on building strong, lasting partnerships centred on trust and integrity in alignment with the values of our investor and our global network of CPP Investments’ portfolio companies. Renewable Power Capital aims to pioneer the European renewables sector, accelerating the already rapid growth and playing a key role in making the energy transition a reality
Early access is open. We make renewable electricity simple, accessible and better value for you. Helping you focus on growing your business, not navigating a deliberately complex market. For early access and matching join our waitlist tem.energy
OVO Energy was founded in 2009 and redesigned the energy experience to be fair, effortless, green and simple for all customers. OVO is on a mission through its sustainability strategy Plan Zero to tackle the most important issue of our time; the climate crisis, by bringing our customers with us on the journey towards zero carbon living. OVO Energy has committed to being a net zero carbon business and achieve bold science-based carbon reduction targets by 2035, while helping members reduce their household emissions at the same time. Through OVO Foundation, our climate-focussed charity, we're creating a greener, brighter future for the next generation by funding climate action and education projects for kids across the UK.
Furlong Energy is a leading developer of solar solutions. We believe in creating a sustainable future for all, and our work reflects that. We are passionate about delivering high-quality solar solutions that contribute to the transition to a low-carbon economy.
Cygnet Energy, a branch off from Cygnet Properties, ventured into the renewable energy market, by turing Cygnet Properties green and started a butterfly effect in launching and developing solar farms all over Africa, Europe, India and now the UK. We have a combined 45+ years of experience and have generated over 100MW+ of energy.
Solivus are on a mission to decarbonise the built environment with lightweight solar, meaning businesses and homeowners can reduce their climate impact, increase energy security and reduce energy bills. Solivus are pioneers in lightweight solar tech solutions, providing solar which is 10x lighter than conventional panels.
EEW Eco Energy World (‘EEW’), founded by entrepreneur Svante Kumlin is an independent global pure-play renewable energy projects developer,focusing on utility-scale solar photovoltaic (‘PV’) project and battery storage systems (‘BESS’) projects and currently also targeting servicing the green hydrogen industry. Since 2012, EEW has developed 21 solar PV projects totalling approximately 1.3 GW across UK, Australia and Spain. The group now has a global solar project pipeline of approximately 10.1 GW across Europe, Australia and America. Headquartered in London, the Group has assets in the UK, Spain, Sweden, Australia, Italy and America.
Ripple enables energy consumers around the world to part own large scale wind farms and solar parks and have the clean, low cost electricity they produce supplied to their homes via the grid. The simple, affordable way to act on climate change. Our utility partners supply the electricity from the wind farms and solar parks to their owners’ homes via the grid. Ripple puts the power to act on climate change in people’s hands. We enable people to create the clean energy future they want to see. Simply and easily.
PF Nexus is creating visibility and connectivity across renewable energy investment, globally. Our intelligence platform and project marketplace helps the industry find the partners, data and deal flow they need. Our platform's ecosystem is built upon the largest instant-access database of renewable energy investors, developers, lenders and acquirers available anywhere on the internet. The data includes thousands of solar developers, renewable energy investors, infrastructure funds, family offices, IPPs, PE funds, project finance banks, DFIs, and ECAs. Filter by organizational type, location, technology focus, geographical focus, capital deployment types and more. PF Nexus' mission is to streamline the world’s transition to renewable energy, in order to reduce social inequality and climate change. Our process cuts the nonsense, enabling corporate capital to discover, research and engage with precisely the types of solar, wind, battery and sustainable infrastructure projects and organizations they are seeking. Since starting just before the pandemic, we are proud to now be trusted by the world's most innovative global project finance investors, and have helped a multi-GW pipeline of new clean energy capacity to raise capital. Join today, and become a part of the most active cross-border private deal network in clean energy and sustainable infrastructure.
Limejump, UK’s award winning energy-tech platform, provides renewable generators, peaking assets and battery storage devices a route to grid balancing and power trading markets that were once dominated by large generators. Through sophisticated and transparent Power Purchase Agreement (PPA) products and an agile 24/7 trading team, Limejump maximises customers revenue whilst also supporting the grid with much needed flexibility. Our platform analyses millions of data points in real time to intelligently dispatch renewable generators, peaking assets and battery storage devices into the right ancillary or wholesale markets, at the right time. Limejump, part of the Shell Group, is on a mission to deliver 100% renewable energy, accelerating the UK’s transition to net zero by harnessing big data and renewable technology.
Reactive Technologies is a grid resilience technology company helping grid operators, electric utilities, and regulators transition to net zero and ensure resilient renewables-based power grids. Its groundbreaking products, including the first-of-its-kind Grid-Sonar™ technology, bring unprecedented transparency to grid operations by measuring grid inertia and other functions with a high degree of accuracy. Reactive Technologies has worked with some of the most advanced electric utilities in the world and consistently delivers accurate grid data that informs better planning, full utilization of electricity supplies, and cost savings while enabling an accelerated transition to clean energy. It is backed by several of the world’s leading climate tech venture and management firms, including BGF, Breakthrough Energy Ventures, Eaton, and Accenture Ventures, and is a 2022 Bloomberg New Energy Finance Pioneers winner. Reactive Technologies has an international presence, with its commercial offices located in the UK, USA and Australia, and its R&D center located in Finland.
The transition to cleaner, smarter home energy should be easy and straightforward for all UK homeowners. Our vision is to be the most trusted and most people-centred solar business in the UK. Glowb is on a mission to make light work of solar - bringing trust, financial accessibility and simplification to customers, accelerating the UK transition to cleaner and more self-sufficient home energy management.
CFP Energy is a leading provider of energy and environmental solutions for industrial and commercial clients. We specialise in delivering solutions across carbon and energy procurement, environmental products, risk management and asset optimisation
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