OPTERRA Energy Services
Renewable Energy • 
Oakland, California, United States • 101-200 Employees
Company overview
| Headquarters | Oakland, California, United States |
| Phone number | +18446783772 |
| Website | |
| NAICS | 54 |
| Keywords | Management, Renewables, Wastewater Treatment, Community Engagement, Energy Efficiency, Operational Efficiency, Resiliency, Ev Infrastructure, Microgrids, Water Districts, Bess, Facilities And Infrastructure Modernization, On-Site Energy Generation |
| Founded | 1974 |
| Employees | 101-200 |
| Socials |
Key Contact at OPTERRA Energy Services
OPTERRA Energy Services Email Formats
OPTERRA Energy Services uses 3 email formats. The most common is {first name}{last name} (e.g., johndoe@opterraenergy.com), used 64% of the time.
| Format | Example | Percentage |
|---|---|---|
{first name}{last name} | johndoe@opterraenergy.com | 64% |
{first initial}{last name} | jdoe@opterraenergy.com | 32.5% |
{last name}{last name} | doedoe@opterraenergy.com | 3.5% |
About OPTERRA Energy Services
OPTERRA is a national energy services organization that partners with public sector stakeholders to meet the unique goals of communities across the U.S. Our team customizes energy projects with top-tier technology to deliver lasting impact, enhancing fiscal savings and community engagement. With over 50 years of experience, we ensure our customers' long-term success through tailored solutions that support their vision. By deeply engaging and understanding specific goals, we deliver on the mission our customers envision. From 2016 -- 2025, OPTERRA Energy Services was previously owned by global energy company ENGIE, doing business as ENGIE Services U.S. In June 2025, national energy giant LS Power acquired the former ENGIE Services U.S. team and OPTERRA returned to its legacy name in the market. --- OUR MISSION To deliver Innovative and sustainable energy solutions that empower communities and businesses, leveraging our expertise and commitment to excellence to drive a cleaner, more efficient future. OUR STORY Starting as a core group of engineers with a handful of patents, OPTERRA has become a national energy company with a rich history of industry leadership and high performance. 50 years of practice unifying strong legacy companies, from Consumers Energy to PG&E, Bluestone, Chevron Energy Solutions, and ENGIE, have allowed us to evolve with our customers and become a leader in energy efficiency, renewables, and infrastructure development. OUR APPROACH There are opportunities in almost every facility to reduce energy consumption and energy cost. Our teams are dedicated to building comprehensive technical scopes that are unique to our customers’ energy needs, allowing our partners to save valuable finances and other resources that can be redirected to address other, mission-critical business priorities.
OPTERRA Energy Services revenue & valuation
| Annual revenue | $140,800,000 |
| Revenue per employee | $965,000 |
| Estimated valuation?This valuation is estimated based on industry average for the Renewable Energy industry and current estimated revenues | $450,500,000 |
| Total funding | No funding |
Employees by Management Level
Total employees: 101-200
Seniority
Employees
Employees by Department
OPTERRA Energy Services has 97 employees across 11 departments.
Departments
Number of employees
Funding Data
OPTERRA Energy Services has never raised funding before.
OPTERRA Energy Services Tech Stack
Discover the technologies and tools that power OPTERRA Energy Services's digital infrastructure, from frameworks to analytics platforms.
Reverse proxies
Web servers
France
Sweden
Italy
Germany
Australia
Poland
Frequently asked questions
4.8
40,000 users
