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Top Tech Companies (55)

RheEnergise
Greentech • Hardware • Energy • Utilities • Industrial • Renewable Energy
2 Offices
27 Employees

RheEnergise is bringing fresh innovation to the world’s dominant form of storage: pumped hydro storage. We call our solution High-Density Hydro®. HD Hydro® uses our proprietary HD Fluid R-19 which has 2.5x the density of water. It is environmentally benign, non-toxic, non-corrosive, and non-reactive. R-19 gives RheEnergise projects 2.5x the power and 2.5x the energy when compared to water. Unlike...

RheEnergise
char.gy
Energy • Renewable Energy
London, England
95 Employees

char.gy is a leading electric vehicle (EV) charging provider (CPO), managing a network of over 3,600 public charge points across the UK. We partner with both the public and private sectors to accelerate the transition towards sustainable mobility. While home charging is ideal for many EV owners, approximately 40% of UK households face challenges due to limited access to off-street parking....

char.gy
RES
Solar • Renewable Energy
4 Offices
3,506 Employees

RES is the world’s largest independent renewable energy company, working across 24 countries and active in wind, solar, energy storage, green hydrogen, transmission, and distribution. An industry innovator for over 40 years, RES has delivered more than 27 GW of renewable energy projects across the globe and plans to bring more than 22 GW of new capacity online in the...

RES
Elgin Energy
Semiconductor • Manufacturing • Renewable Energy
London, England
107 Employees

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...

Elgin Energy
Limejump
Automotive • Energy • Renewable Energy
London, England
200 Employees

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...

Limejump
KPS
Manufacturing • Renewable Energy
Chelmsford, England
11 Employees

Norwegian Kitemill AS has acquired the intellectual property assets of Scottish KPS (Kite Power Systems

KPS
Cygnet Energy
Software • Energy • Solar • Renewable Energy
London, England
7 Employees

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.

Cygnet Energy
Gridcog
Software • Energy • Renewable Energy
2 Offices
29 Employees

Gridcog is a global energy tech company on a mission to accelerate the world’s transition to net-zero by objectively informing new energy investment decisions. We provide comprehensive software that shows your team the most effective way to develop and run your prospective new energy project. Confidence comes from clarity, so no matter the complexity – whether it’s multi-region, multi-site, multi-asset,...

Gridcog
Bladebug
Robotics • Semiconductor • Energy • Renewable Energy
London, England
10 Employees

BladeBUG Limited is an ambitious and fast-moving robotic start-up based in West London developing a new robotic device for safer, faster and more reliable remote inspection in the renewable energy sector.

Bladebug
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Renew Risk
Fintech • Renewable Energy
London, England
12 Employees

Renew Risk provides deep-science driven B2B SaaS solutions for improving the financial lifecycle of large renewable energy assets. We provide software products for financial planning, banking, and insurance of renewable energy, from Offshore Wind Farms, to Onshore wind, Tidal, Hydrogen, etc. We serve insurers, bankers, offshore wind farm developers and asset managers who need our product for pricing, capacity, financial...

Renew Risk
terralayr
Energy • Renewable Energy
3 Offices
36 Employees

terralayr provides energy flexibility services on demand.

terralayr
OVO
Greentech • Energy • Utilities • Renewable Energy
4 Offices
3,000 Employees

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...

OVO
CFP Energy
Energy • Renewable Energy
London, England
141 Employees

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

CFP Energy
Reactive Technologies
Energy • Renewable Energy
London, England
67 Employees

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...

Reactive Technologies
eleXsys Energy
Artificial Intelligence • Renewable Energy
London, England
34 Employees

eleXsys Energy plc is a leading power electronics company employing artificial intelligence in our eleXsys technology that is integrated into our client's clean energy solutions to significantly improve the return on investment for rooftop solar and battery in commercial and institutional sectors, and mitigates the grid voltage problems that are challenging grids around the world as they transition to clean...

eleXsys Energy

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