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Top Solar Companies and Startups in the UK

This post contains affiliate links. Affiliate disclosure: As an Amazon Associate, we may earn commissions from qualifying purchases from Amazon.com and other Amazon websites.

This article showcases some of the most popular players in the Solar space. Our analysts selected these companies for a variety of reasons. This list may include both state and private ventures providing the most value within the Solar industry.

Data sourced from Crunchbase and SEMRush.

Table of Contents show

Top Solar Companies


EDF Energy

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

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ENF

ENF is a solar media company that provides a directory of solar manufacturers, sellers, and installers.

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The Eco Experts

The Eco Experts is the UKs solar comparison site providing reliable info on government incentives for renewables.

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Good Energy

Good Energy is a British renewable electricity company with a difference.

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Krannich Solar

Krannich Solar is a specialist for solar modules, inverters, mounting systems and photovoltaic storage solutions.

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Evergreen Energy

Evergreen Energy designs and delivers bespoke home heating and renewable energy systems.

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Sunshine Solar

Sunshine Solar is an electricity distribution apparatus comapny.

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Azuri Technologies

Azuri brings affordable solar power to off-grid rural africans.

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Navitron

Navitron is an one of the UK’s leaders in renewable technology & they have over ten years experience in the solar sector.

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Energy Light Bulbs Ltd

Energy Saving Light Bulbs: Buy energy saving bulbs, low energy candle bulbs and efficient light bulbs has never been easier.

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ExpertSure

Get expert information to help you navigate confusing industries.

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Energy Development Co-operative

The EDC was founded to provide meaningful employment and increase awarenes, education and the availability of solar and wind technologies.

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Midsummer Wholesale

Midsummer Wholesale is a company that sells low priced solar pv goods and offers advice to MCS installers.

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Project Solar UK

Project Solar UK is a supplier and installer of solar panel.

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Neptune Energy

Neptune Energy is an independent oil and gas exploration and production company.

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OVO Group

OVO is a leading energy technology company determined to create a world with clean, affordable energy for everyone.

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VivoPower

VivoPower provides renewable energy to customers from solar power assets that it builds, finances and operates.

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Lightsource Renewable Energy

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

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World Energy Council

World Energy Council is a UN-accredited global energy body dedicated to delivering a sustainable energy system worldwide.

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Intelligent Energy

Intelligent Energy is a clean power systems company offering fuel cell and hydrogen generation technologies.

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Oxford PV

Oxford PV is a provider of perovskite solar cells.

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SolarisKit

SolarisKit is a cleantech startup behind the world’s first flat-packable solar thermal collector.

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Aminex plc

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

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Sollatek UK Ltd

Voltage Protection and Solar Products & LED Lighting

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PassivSystems

PassivSystems was established in 2008 to develop leading-edge smart-home technology for the mass market.

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Push Energy

Push Energy is a developer of large scale ground mounted solar farms in the UK.

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Solar Supplies UK

Solar Supplies UK provider solar energy services company that provides renewable energy.

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BBOXX

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

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EvoEnergy

EvoEnergy provides renewable energy solutions and services.

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Berkeley Energia

Berkeley Energia is a high impact, clean energy company focused on bringing its wholly owned Salamanca project into production.

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Solfex

Solfex is focused on the integration and distribution of renewable energy systems.

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Unitrove

Unitrove has incredible power that involves in cleaner, greener and cheaper energy for a sustainable future.

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S A S Energy

SAS Energy is a highly trusted, highly professional and one of the most forward-thinking renewable energy companies in the UK.

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AshadeGreener

AshadeGreener is a solar energy system.

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Solarcentury

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

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Investor Square – Property and Solar Investments

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

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Synetica

Synetica is a energy saving product development company and provide energy saving services.

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Globeleq

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

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Greenpower Technology

Renewable Technologies Installations

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Sundrop Farms

Sundrop Farms is a leader in sustainable horticulture for the arid world; growing high-value crops using seawater and sunlight.

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Ignis Energy

Ignis Energy specializes in the generation of renewable energy from sustainable sourced timber.

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Lekela Power

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

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Direct Solar Care

Direct Solar Care is the premier solar panel cleaning and maintenance company in the UK.

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Eco-economix

Eco-Economix is an independent and impartial energy consultancy specialising in renewable and sustainable energy and carbon reduction.

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Solar Plants

Solar Plants is a leading brand for solar PV company that specializes in solar energy.

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GB-Sol

GB-Sol is a UK owned company manufacturing and distributing Solar Photovoltaicpanels.

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SolarUK

SolarUK is a solar research and development company that manufactures, supplies and installs fully accredited advanced solar systems.

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METKA EGN

METKA EGN develops utility-scale solar and energy storage projects.

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PV Crystalox Solar plc

PV Crystalox Solar plc is a supplier to solar cell manufacturers, producing multicrystalline silicon wafers.

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Eco NRG

Eco NRG specialists in solar, battery storage solutions, heat pumps, and other renewable energy solutions.

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IDDEA

IDDEA provides solar panels, battery storage and electric vehicle charging points.

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Renovagen

Renovagen has developed a patented portable solar power system called “RAPID ROLL”, a complete “micro-grid in a box” solution.

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Eco 2 Solar

Eco2Solar specialise in electrical technologies – particularly solar photovoltaic panels, energy storage and Electric Vehicle chargers.

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Ecmk Ltd.

Ecmk Ltd. operates as an energy accreditation and training company.

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G24 Power

G24 Power is recognised as the world leader in the design and manufacture of Dye Sensitized Solar Cells.

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Belltown Power

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

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Verto Homes

Experienced developers, building 20 Zero Carbon Smart homes that generate their own energy.

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Solarsense

Solarsense supply renewable energy solutions that deliver financial savings, carbon reductions and energy independence.

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ESP Energy

ESP Energy is a renewable energy specialist that provides solar energy service.

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CamIn – Cambridge Innovation Consulting

CamIn is an expert consulting firm dedicated to emerging science and technology innovation.

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Solartab Limited

Solartab: The beautiful and powerful solar charger for smartphones and tablets.

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SolarPlus

SolarPlus is a renewable company provides solar panels, solar thermal and heat pumps.

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Elgin Energy

Elgin Energy is an international and independent solar development platform.

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Naked Energy

Naked Energy has developed an innovative hybrid solar technology generating combined heat and power.

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Gaia-Wind

Gaia-Wind is a specialist designer and manufacturer of small wind turbines.

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Ace Solar Energy

Ace Solar Energy is a solar panel installation and repair company.

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Solarkinetics

Solarkinetics is a solar energy based company that provides solar energy.

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Clean Thermodynamic Energy Conversion Ltd

Advanced Conversion Technology – Energy

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Green Goods 4 U

Green Goods 4 U is a local online Solar PV providers, selling a range of both on and off grid solar systems.

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Solaris Offgrid

Provide sustainable energy in low income communities.

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Amarenco

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

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IQE

IQE is the global leader in the design and manufacture of advanced semiconductor wafer products.

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BuffaloGrid

BuffaloGrid is removing barriers for internet adoption and connecting the next billion.

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Eight19

Eight19 develops solar cells using organic photovoltaic technology for solar power generation.

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PowerMarket

PowerMarket provides global solar intelligence using downstream satellite data and advanced AI.

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Ecoisme

Ecoisme is your energy saving system combining a utility switch and energy monitoring to reduce your utility bills.

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Eelpower

Eelpower is a battery storage developer that operates energy storage solutions.

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E24

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

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Enecsys

Enecsys manufactures grid-connected solar micro inverters and monitoring systems that offer a value proposition for solar PV systems.

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Green Hedge

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

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Firglas

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

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Vidrona

Vidrona is ushering in the new era of energy asset management.

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Aerial Power

Aerial Power is developing UAV’s for the cleaning of solar panels, mirrors, and windows.

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Sun Harvester

Sun Harvester is to supply integrated modular energy systems that generate off grid renewable energy that is sustainable, affordable.

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Ecovision

Ecovision is a British sustainable energy heat pump manufacturer

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The Solar Cloth Company

A multi-award winning innovator in the solar power market focusing on the integration of Thin Flexible Solar Panels into buildings.

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HomeSun

HomeSun helps homeowners to generate their own electricity with free solar PV panels.

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Lumicity

Lumicity provides end-to-end solutions for solar photovoltaic (PV) systems, including design, planning, procurement, financing, and more.

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Green Nation

Green Nation owns and operates a solar farm that generates electricity.

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Solar Capture Technologies

Solar Capture Technologies have considerable experience in the manufacture and application of high value photovoltaic technology

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Renewable Energy Systems

Renewable Energy Systems ist he world’s largest independent renewable energy company located in Hertfordshire.

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IO solar

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

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EcoLogicLiving

EcoLogicLiving is a reseller and installer of renewable energy, heat, and power generation technologies.

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Ardenham Energy

Ardenham Energy specialises in renewable energy installations, focusing on the installation of heat pumps, wind turbines and solar thermal .

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ISIS solar

ISIS solar will install, operate and maintain a 3kW solar system on your roof.

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Nur Energie Ltd

Nur Energie develops solar power plants in the Mediterranean region and is establishing itself as an independent solar power producer.

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Erin Solar

Erin Solar is a commercial solar panel management company.

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Centre for Renewable Energy Systems Technology

CREST is the largest and leading UK sustainable energy research centre.

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Specialised Cameras

Specialised Cameras is currently developing a new and unique type of CCTV camera.

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Absolar Solutions

Carbon reduction intelligence in the built enviornment

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OXTO Energy

OXTO Energy Pioneering flywheel energy storage technology with ambitions to transform the energy landscape.

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