Berkshire’s 9 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 9 Energy companies in Berkshire. 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 (Berkshire)

LAT Water

LAT Water is a developer of sustainable wastewater treatment solutions.

PassivSystems

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

KRP Power Source

KRP Power Source is provides power products to the power supply industry.

HSP Valves

HSP Valves is a supplier of valves to the global oil, gas, petrochemical, and power industries.

Alternergy

Alternergy is one of the UK’s oldest solar PV wholesalers, delivering high-quality and low-cost solar solutions to the trade market.

G H E

GHE Solar are Energy Efficiency specialists working Domestically with ECO and Commercially located in Newbury.

Fidelity Energy

Fidelity Energy is changing the way businesses procure their energy.

Winno Energy

Winno Energy is a go-to-market and business development company.

Pure World Energy

Pure World Energy specializes in the design and building of power generation systems solutions for commercial and industrial sectors.