Gloucestershire’s 25 Fastest Growing Energy Startups

At Best Startup London we track over 100,000 London based startups and over 500,000 people who hold key positions in these companies. We use this directory of startups to highlight top employees, founders and organisations we think deserve more appreciation than they are currently getting.

We’ve ranked the top 25 Energy companies in Gloucestershire. The companies, startups and institutions listed in this article are all exceptional companies, well worth a follow. We have included links to their websites, socials and CrunchBase (if you’re interested in their financials).

We selected the organisations listed in this article based on:

• Track record
• Executive leadership
• Market share
• Innovation
• ESG rating

Our Data – We source our data from OSINT (open source intelligence) and public directories such as Crunchbase, SemRush and many more. The data from these sources should be treated with a degree of caution and verified yourself.

Top Energy Companies & Startups (Gloucestershire)

BMT Group

BMT Group Ltd is an international design, engineering, science, and risk management consultancy firm.

Ecotricity

Ecotricity operates as a green electricity company.

Agrii

Agrii harnesses the power of skilled agronomists and the best intelligence

Advanced Insulation Ltd.

Advanced Insulation Ltd. is a supplier of insulation and fireproofing services to the offshore oil and gas industry.

Progressive Energy

Progressive Energy is a project development company that develops clean energy projects.

Entap

Entap is a European renewable energy asset management company providing dedicated services across the value chain of wind and solar assets.

REG Power Management

REG Power Management is developing new renewable energy projects of wind, solar, and bioenergy.

The Alderley Group

The Alderley Group is the forefront of the oil and gas engineering industry.

Aimteq

Aimteq is an BMS and energy management system.

Glevum Heating

Glevum Heating provide heating, renewables, plumbing and electrical solutions to domestic and commercial customers in Gloucestershire.

The Green Consultancy

The Green Consultancy is an energy consultancy company in Radstock.

Horizon Nuclear Power

Horizon Nuclear Power is a UK energy company developing a new generation of nuclear power stations.

Noriker Power

Noriker Power is a developer of flexible electricity generation at the forefront of the sustainable energy revolution.

Severn

Severn manufactures and supports high quality valves for the energy industries.

Sandridge Battery Storage Ltd

Sandridge Battery Storage project, a 50MW lithium-ion battery energy storage plant.

Britwind

Britwind is manufactures and markets wind turbines.

Hassle Free Boilers

Hassle Free Boilers manufactures and installs sustainable energy systems that help customers save money on the energy costs.

Rainharvesting Systems

Rainharvesting Systems is a supplier of very fine quality rainwater harvesting equipment including the UNIQUE Wisy vortex filters.

LED Industrial Lighting Co

LED Industrial Lighting Co is a specialist independent LED lighting consultancy and specifier located in Cheltenham.

Arc Energy Resources

Arc Energy specializes in the supply of corrosion resistant weld overlay cladding and the manufacture of specialist fabrications.

Cotswold Energy Consultants

Cotswold Energy Consultants is an energy consultant company in Commercial and Domestic construction and Property located in Cheltenham.

Twyver Switchgear

Twyver is a specialist switchgear and critical power solutions provider to the retail, industrial and building services markets.

B K W Energy Solutions

Bkw Energy Solutions is an energy Management Consultancy company.

Severn Controls

Severn Controls measures, monitors, controls and manages a wide range of equipment that helps in saving energy consumption.

In The Nood

In The Nood launched with a range of awesome roll your own energy ball mixes and is about having a healthy option at your finger tips.