Best energy companies in Danbury, CT

We figured out the best energy companies to work for in Connecticut using data on salaries, company financial health, and employee diversity. You can also search for the best energy companies to work for in any other state or city.

Best companies to work for in Danbury, CT

Featured in

1. FuelCell Energy
Zippia score 4.6
#1 Best energy company in Danbury
Company highlights:
Established in 1969, FuelCell Energy today is a global leader in delivering clean, efficient and affordable fuel cell solutions configured for the supply, recovery, and storage of energy for a wide range of industries which include utility companies, municipalities, universities, government entities and a variety of industrial and commercial enterprises.
Show more
- Learn more about FuelCell Energy:
- FuelCell Energy overview
- FuelCell Energy salaries
- FuelCell Energy jobs
2. Cadenza Innovation
Zippia score 3.9
#2 Best energy company in Danbury
Company description:
Cadenza Innovation provides patented Li-ion battery design and architecture for a license to global manufacturers. Its cell design combines the best properties from wound jelly rolls and large prismatic cells and allows for game-changing high energy density at low cost for EV, PHEV, and grid markets. The company is driven by a mission to deploy its innovation, intellectual property, field-proven operational, and mass production expertise, along with its key technology partners to build Cadenza Innovation into a global technology leader in energy density, lowest cost, and safety. Cadenza Innovation was established in 2012 and is headquartered in Wilton, Connecticut.
Show more
- Learn more about Cadenza Innovation:
- Cadenza Innovation overview
- Cadenza Innovation salaries

Job type you want

Full Time

Part Time

Internship

Temporary

Other national companies with offices in Danbury, CT

Acuren

Zippia score 4.4

Company highlights:

Acuren has been providing an unrivaled spectrum of services to support the safe operation of industrial assets for four decades. Their services include conventional and advanced nondestructive testing and examination NDT & NDE), inspection, engineering, rope access enabling and condition-based monitoring services. They have over 100 engineers with over 4000 field personnel.

Cadenza Innovation

Zippia score 3.9

Company description:

Cadenza Innovation provides patented Li-ion battery design and architecture for a license to global manufacturers. Its cell design combines the best properties from wound jelly rolls and large prismatic cells and allows for game-changing high energy density at low cost for EV, PHEV, and grid markets. The company is driven by a mission to deploy its innovation, intellectual property, field-proven operational, and mass production expertise, along with its key technology partners to build Cadenza Innovation into a global technology leader in energy density, lowest cost, and safety. Cadenza Innovation was established in 2012 and is headquartered in Wilton, Connecticut.

Learn more about Cadenza Innovation:
Cadenza Innovation overview
Cadenza Innovation salaries