in

🏴󠁧󠁢󠁥󠁮󠁧󠁿 101 Top English Renewable Energy Startups & Firms

Table of Contents show

This article showcases our top picks for the best English Renewable Energy companies. These startups and companies are taking a variety of approaches to innovating the Renewable Energy industry, but are all exceptional companies well worth a follow.

We tried to pick companies across the size spectrum from cutting edge startups to established brands.

We selected these startups and companies for exceptional performance in one of these categories:

  • Innovation
    • Innovative ideas
    • Innovative route to market
    • Innovative product
  • Growth
    • Exceptional growth
    • Exceptional growth strategy
  • Management
  • Societal impact

Top English Renewable Energy Startups

Data sourced from Crunchbase and SemRush.

Octopus Energy

Octopus Energy

Crunchbase Website Twitter Facebook Linkedin

Octopus Energy builds technology that reduces the cost of energy to improve customer experience.

Bulb

Bulb

Crunchbase Website Twitter Facebook Linkedin

Bulb provides affordable renewable energy for homes and businesses.

Bulb

Electron

Crunchbase Website Twitter Facebook Linkedin

Electron is accelerating the energy industry’s transition to Net Zero by making granular, market-based interactions possible.

Bulb

Open Energi

Crunchbase Website Twitter Facebook Linkedin

Open Energi enables public and private sector to commercialize their energy loads, improve their energy management and support their goals.

Bulb

BBOXX

Crunchbase Website Twitter Facebook Linkedin

BBOXX designs, manufactures, and distributes plug and play solar systems.

Bulb

Zenobe Energy

Crunchbase Website Twitter Facebook Linkedin

Zenobe Energy is the largest independent owner and operator of battery storage in the UK.

Bulb

Lightsource Renewable Energy

Crunchbase Website Twitter Facebook Linkedin

Lightsource is a provider of ground and rooftop solar installations in the UK.

Bulb

Storm4

Crunchbase Website Twitter Facebook Linkedin

Storm4 is a specialist GreenTech recruitment marketplace, connecting organizations with the senior talent to drive their mission.

Bulb

Carbon Trust

Crunchbase Website Twitter Facebook Linkedin

Carbon Trust is to accelerate the move to a low carbon economy, by working with organisations to reduce carbon emissions now and develop.

Bulb

Setcoin Group

Crunchbase Website Twitter Facebook Linkedin

Responsible ESG, commercial real estate, renewable energy, infratech, smart cities, agrotech, private equity investments

Bulb

Globeleq

Crunchbase Website Twitter Facebook Linkedin

Globeleq Generation Limited develops, builds, and operates renewable power projects in Africa and the Americas.

Bulb

Mytrah Energy

Crunchbase Website Twitter Facebook Linkedin

Mytrah Energy (India) Limited (MEIL), a wholly owned subsidiary of Guernsey based and AIM/LSE listed MEL in India,

Bulb

Pavegen

Crunchbase Website Twitter Facebook Linkedin

Pavegen is the global leader in harvesting energy and data from footfall.

Bulb

Bramble Energy

Crunchbase Website Twitter Facebook Linkedin

Bramble Energy is an innovator energy technology company that designs and manufactures high-performance, low-cost, and fuel cell stack

Bulb

bio-bean

Crunchbase Website Twitter Facebook Linkedin

bio-bean is a U.K.-based green company that offers its users with processes of recycling and waste management solutions.

Bulb

Project Etopia

Crunchbase Website Twitter Facebook Linkedin

Project Etopia is a creating more economical and environmental developments through technological advancements.

Bulb

Zeigo

Crunchbase Website Twitter Facebook Linkedin

Zeigo is a climate-tech platform that connects supply and demand of renewable energy across the world

Bulb

Moltex Energy

Crunchbase Website Twitter Facebook Linkedin

Moltex Energy is developing a next generation nuclear reactor that can produce clean electricity

Bulb

ContourGlobal

Crunchbase Website Twitter Facebook Linkedin

ContourGlobal develops, acquires, operates, and manages wholesale electric power generation businesses.

Bulb

Powervault

Crunchbase Website Twitter Facebook Linkedin

Powervault aims to disrupt the energy storage market by supplying the first plug and play energy storage device

Bulb

Lekela Power

Crunchbase Website Twitter Facebook Linkedin

Lekela Power (Lekela) is a pan-African renewable energy generation platform

Bulb

Amarenco

Crunchbase Website Twitter Facebook Linkedin

Amarenco is a fast growing, independent Solar PV investment company with a founding executive team that has wide and deep experience in

Bulb

SEaB Energy

Crunchbase Website Twitter Facebook Linkedin

SEaB Energy has patented a micro anaerobic digestion system for onsite and in-building conversion of organics to energy, water, & fertiliser

Bulb

Terrabotics

Crunchbase Website Twitter Facebook Linkedin

An Earth Observation & Remote Sensing Data Analytics company for more sustainable production and supply of natural resources.

Bulb

Prognostic

Crunchbase Website Twitter Facebook Linkedin

A granular carbon intelligence & offsetting platform for industrial decarbonisation.

Bulb

eleXsys Energy

Crunchbase Website Twitter Facebook Linkedin

eleXsys Energy operates as a cleantech energy company.

Bulb

Hydro Wind Energy

Crunchbase Website Twitter Facebook Linkedin

Game changing innovations to transform the 21st century and beyond

Bulb

Enian

Crunchbase Website Twitter Facebook Linkedin

Project management software for renewable energy professionals.

Bulb

Belltown Power

Crunchbase Website Twitter Facebook Linkedin

Belltown Power is an international renewable energy company that develops and operates wind, solar, and hydro projects.

Bulb

Arcola Energy

Crunchbase Website Twitter Facebook Linkedin

Arcola Energy is a leader in hydrogen and fuel cell integration, specializing in zero-emission solutions for heavy-duty vehicles.

Bulb

Inhabit

Crunchbase Website Twitter Facebook Linkedin

Inhabit is a web platform helping businesses achieve net zero.

Bulb

Ventive

Crunchbase Website Twitter Facebook Linkedin

Ventive creates healthy internal environments. Pioneers of Passive Ventilation with Heat Recovery

Bulb

Delonex Energy

Crunchbase Website Twitter Facebook Linkedin

Delonex Energy is building a material portfolio of discovered and prospective resources in East and Central Africa – a region of

Bulb

E24

Crunchbase Website Twitter Facebook Linkedin

E24 provides fully integrated end-to-end, modular and inter-connectable renewable energy solutions.

Bulb

MapStand

Crunchbase Website Twitter Facebook Linkedin

MapStand web-mapping platform provides oil and gas company asset summaries, upstream datasets, news and activities.

Bulb

Iduna

Crunchbase Website Twitter Facebook Linkedin

Iduna is an innovative car charging scheme.

Bulb

Green Hedge

Crunchbase Website Twitter Facebook Linkedin

Green Hedge is a leading developer and operator of low carbon electricity generation and storage projects.

Bulb

Tamar Energy

Crunchbase Website Twitter Facebook Linkedin

Tamar Energy is a clean energy company focused on producing energy from organic waste matter.

Bulb

SAVORTEX

Crunchbase Website Twitter Facebook Linkedin

SAVORTEX is set apart within the marketplace uitising our pioneering and patented techniques

Bulb

Odqa Renewable Energy Technologies

Crunchbase Website Twitter Facebook Linkedin

Odqa Renewable Energy Technologies develop next-generation heat transport technology.

Bulb

Amplio Group

Crunchbase Website Twitter Facebook Linkedin

Amplio Group invests in renewable energy, alternative fuels, filtrations, recycling, environmental services and specialty care enterprises.

Bulb

Plaxica

Crunchbase Website Twitter Facebook Linkedin

Plaxica is a technology and licensing company producing next generation biopolymers and platform chemicals from renewable resources.

Bulb

Urban Wind Assets

Crunchbase Website Twitter Facebook Linkedin

Urban Wind Assets built and operating with a few still in the late stages of construction and connection.

Bulb

Chrysalix Technologies

Crunchbase Website Twitter Facebook Linkedin

Chrysalix Technologies has developing an innovative biomass fractionation process using low-cost ionic liquids.

Bulb

Active Energy Group Plc

Crunchbase Website Twitter Facebook Linkedin

Active Energy Group Plc is a supplier of industrial wood chip for Medium-Density Fiberboard (MDF) manufacturing and Biomass.

Bulb

Aminex plc

Crunchbase Website Twitter Facebook Linkedin

Aminex plc is an Africa-focused oil and gas company with near term production, development and high impact exploration.

Bulb

Firglas

Crunchbase Website Twitter Facebook Linkedin

Firglas provides commercial-scale algae cultivation for food grade products.

Bulb

Loritus

Crunchbase Website Twitter Facebook Linkedin

Loritus defines how HTC can resolve excessive costs, and recover value and revenue from unwanted material.

Bulb

Kaluza

Crunchbase Website Twitter Facebook Linkedin

Kaluza is an intelligent grid technology company.

Bulb

Green Biofuels

Crunchbase Website Twitter Facebook Linkedin

GREEN BIOFUELS is the authorised supplier of an unique renewable diesel fuel GREEN D+.

Bulb

EDF Energy

Crunchbase Website Twitter Facebook Linkedin

EDF Energy is a producer of low-carbon electricity that has 35 wind farms – including two off-shore.

Bulb

CoControl

Crunchbase Website Twitter Facebook Linkedin

CoControl provides the UK’s first heating control and social metrics system, which is tailored.

Bulb

Brackenburn

Crunchbase Website Twitter Facebook Linkedin

Brackenburn is to exploit naturally occuring bracken to produce biomass fuels, as cost effective alternatives to fossil fuels.

Bulb

Erin Solar

Crunchbase Website Twitter Facebook Linkedin

Erin Solar is a commercial solar panel management company.

Bulb

Trident Energy

Crunchbase Website Twitter Facebook Linkedin

Trident Energy is an independent developer of enabling technology for the offshore renewables industry.

Bulb

Future Earth Energy

Crunchbase Website Twitter Facebook Linkedin

A technology agnostic partner for local renewable energy projects .

Bulb

Solarcentury

Crunchbase Website Twitter Facebook Linkedin

Solarcentury develops, constructs, owns and operates utility-scale solar and smart technology across Europe, Latin America and Africa.

Bulb

Enviko

Crunchbase Website Twitter Facebook Linkedin

Enviko provides sustainable energy solutions to businesses and homeowners.

Bulb

Earth Capital

Crunchbase Website Twitter Facebook Linkedin

EC is a global private equity investment manager totally focused on Sustainable Development within the climate change nexus.

Bulb

Protium Green Solutions

Crunchbase Website Twitter Facebook Linkedin

Protium Green Solutions is a green hydrogen and fuel cell project developer.

Bulb

Chonais Holdings

Crunchbase Website Twitter Facebook Linkedin

Chonais Holdings is a renewable energy company based in London, United Kingdom.

Bulb

Causeway Wind

Crunchbase Website Twitter Facebook Linkedin

Causeway Wind is a Operator of a platform intended to offer wind turbines.

Bulb

IO solar

Crunchbase Website Twitter Facebook Linkedin

Shamba Technologies is a renewable energy technology company based in Tanzania and the UK.

Bulb

Quinbrook Infrastructure Partners

Crunchbase Website Twitter Facebook Linkedin

Quinbrook Infrastructure Partners (‘Quinbrook’) is a specialist ‘value-add’ investor and asset manager.

Bulb

PF Nexus

Crunchbase Website Twitter Facebook Linkedin

Renewable energy & infrastructure deal origination platform

Bulb

Vapor PV

Crunchbase Website Twitter Facebook Linkedin

Vapor PV enhances efficiency of solar panels in a cheap and easy-to-install manner by controlling their working temperature using vapor.

Bulb

Solamove

Crunchbase Website Twitter Facebook Linkedin

Solamove is a company providing smart transportation while is protecting the environment.We bring Ebike for work.

Bulb

ALP Technologies

Crunchbase Website Twitter Facebook Linkedin

ALP Technologies focuses on developing renewable energy technologies for the developing world.

Bulb

Zarou

Crunchbase Website Twitter Facebook Linkedin

Zarou develops, own, build and operate power and renewable energy, oil & gas midstream, water and other related projects.

Bulb

Financial Objects

Crunchbase Website Twitter Facebook Linkedin

Financial Objects principal activity is providing technology solutions and services for banking and financial services, energy companies,

Bulb

IFL Science

Crunchbase Website Twitter Facebook Linkedin

IFLScience aims to promote everything that’s cool about science with energy, passion and an irreverent point-of-view that aims to entertain.

Bulb

Open Climate Fix

Crunchbase Website Twitter Facebook Linkedin

Using computers to fix climate change

Bulb

Carbon Clear

Crunchbase Website Twitter Facebook Linkedin

Carbon Clear is a world leading provider of carbon and energy management and sustainability services.

Bulb

Elili Solar

Crunchbase Website Twitter Facebook Linkedin

Elili Solar is an online store that offers solar panels, off-grid solar system kits, solar components, mounting systems, and solar pumps.

Bulb

CarbonCulture

Crunchbase Website Twitter Facebook Linkedin

CarbonCulture helps people save energy

Bulb

Beond Group

Crunchbase Website Twitter Facebook Linkedin

Beond Group is a renewable energy consulting and procurement business with operations in the UK.

Bulb

The Renewables Consulting Group

Crunchbase Website Twitter Facebook Linkedin

The Renewables Consulting Group is a management consulting and technical advisory firm focusing on renewable sources of energy.

Bulb

FutureFuel Renewables

Crunchbase Website Twitter Facebook Linkedin

FutureFuel Renewables is waste-to-energy solutions company.

Bulb

Andurand Capital

Crunchbase Website Twitter Facebook Linkedin

Andurand Capital Management is a private fund management company in fundamental commodity strategies with a specialisation.

Bulb

Mint Selection Ltd.

Crunchbase Website Twitter Facebook Linkedin

Executive Search & Company Acquisition within Energy Storage & CleanTech. MINT selection bring great people together for positive outcomes.

Bulb

Qila Energy LLP

Crunchbase Website Twitter Facebook Linkedin

Qila Energy is a British biogas engineering company building CHP and biomethane gas to grid AD plants across the UK.

Bulb

Cleantech Region Impact Group Limited

Crunchbase Website Twitter Facebook Linkedin

Supporting Climate impact companies & ecosystems. With business, financing & networks.

Bulb

RHC IMZADI Hydrogen Consulting

Crunchbase Website Twitter Facebook Linkedin

RHC IMZADI is a specialist boutique consultancy that assists companies and organisations interested in joining the Energy Transition.

Bulb

Octopus Renewables

Crunchbase Website Twitter Facebook Linkedin

Octopus Renewables is a specialist clean energy investor with a diverse portfolio of assets holding capacity of over 2.8GW.

Bulb

SIMEC

Crunchbase Website Twitter Facebook Linkedin

SIMEC Group is a multi-faceted commodity business spanning five continents, with extensive operations.

Bulb

Eenergy Group

Crunchbase Website Twitter Facebook Linkedin

eEnergy is a new generation of an energy services company that delivering energy efficiency upgrades in exchange for a monthly fee.

Bulb

Pilio

Crunchbase Website Twitter Facebook Linkedin

Pilio is a scientifically robust energy-management software.

Bulb

Alexa Capital

Crunchbase Website Twitter Facebook Linkedin

Alexa Capital is a company providing capital solutions across the energy, energy infrastructure and technology sectors.

Bulb

Investor Square – Property and Solar Investments

Crunchbase Website Twitter Facebook Linkedin

Investor Square – Property and Solar Investments is a blog publishing news and reviews on investment property and green energy investments.

Bulb

Joule Africa

Crunchbase Website Twitter Facebook Linkedin

Joule Africa is engaged in the development and operation of sustainable energy projects.

Bulb

Salamander Energy

Crunchbase Website Twitter Facebook Linkedin

Salamander Energy specializes in all aspects of the energy market for oil and gas energy production.

Bulb

Tynemouth Energy Storage Ltd

Crunchbase Website Twitter Facebook Linkedin

Tynemouth Energy Storage Limited owns and operates a 25MW stand-alone battery energy storage system (BESS) project.

Bulb

P3P Partners

Crunchbase Website Twitter Facebook Linkedin

P3P Partners specializes in the development, operation and maintenance of engery, waste and vertical farming.

Bulb

Global CleanTech Summit

Crunchbase Website Twitter Facebook Linkedin

Events and information

Bulb

Rapid Innovation Group

Crunchbase Website Twitter Facebook Linkedin

RIG is an IP commercialisation firm dedicated to harnessing technological innovation in energy, natural resources, and major industry.

Bulb

LOC Renewables

Crunchbase Website Twitter Facebook Linkedin

LOC Renewables is an independent and impartial partner to many of the major strides in offshore wind development.

Bulb

Freepricecompare.com

Crunchbase Website Twitter Facebook Linkedin

UK’s #1 Price Comparison Website. 100% Free, Independent and Impartial

Bulb

quietrevolution

Crunchbase Website Twitter Facebook Linkedin

Quietrevolution develops renewable energy and wind turbine solutions.

Bulb

EcoNomad Solutions

Crunchbase Website Twitter Facebook Linkedin

EcoNomad Solutions is an agritech startup for the sustainability of smallholder farming around the world.

Bulb

Cellulac

Crunchbase Website Twitter Facebook Linkedin

Cellulac, a UK developer of technology that produces biodegradable packaging.

Bulb

WESAF ENERGY SOLUTIONS LTD

Crunchbase Website Twitter Facebook Linkedin

WESAF is a private energy company developing innovative RE project models for rural communities in Sub Saharan Africa.

🏴󠁧󠁢󠁥󠁮󠁧󠁿 101 Top English Tourism Startups & Firms

🏴󠁧󠁢󠁥󠁮󠁧󠁿 101 Top English Industrial Startups & Firms