How many employees work at Green Mountain Energy?

Green Mountain Energy Co. has approximately 257 total employees worldwide as of March 2026, according to Revelio Labs workforce intelligence data. Green Mountain Energy’s total headcount has declined 3.6% from 266 employees in 2023 to 257 in 2026.

Data source: Revelio LabsCoverage: Global workforce, 2023–2026Published August 2026

Is Green Mountain Energy hiring right now?

Yes, Green Mountain Energy is actively hiring. Green Mountain Energy had 1 active job postings in 2026, a 150.0% decline from 2025 — see job openings & hiring trends.

About Green Mountain Energy’s Workforce

Green Mountain Energy Co. is an Energy and Resources company that employs 257 people worldwide as of March 2026. It is the 11th-largest by headcount among its peers. Founded in 1997, the company is headquartered in Houston, Texas.

Green Mountain Energy's workforce has declined 3.6% from 2023 to 2026, though it is up 1.2% year over year in 2026. It fell to a low of 251 in 2025 Q2 before recovering. Its workforce is concentrated most in North America (97.6%), followed by Sub-Saharan Africa (1.2%) and Central America and the Caribbean (0.5%).

Green Mountain Energy's functional groups are Engineering (38.5%), Finance and Operations (36.0%), and Sales and Marketing (25.5%), with Sales and Marketing growing fastest (up 1.8%). The average salary is $81,249, highest in North America at a median of $60,000, down 1.2% year over year in 2026.

Green Mountain Energy's active job postings fell 150.0% in 2026 to 1, with new postings per month cooling from 5 in 2023 to 0 in 2026. Overall employee sentiment is negative but improving.

Sourced from Revelio Labs workforce data.

Headquarters
Houston, Texas
Founded
1997
Industry
Energy and Resources
Employees
257
YoY
+1.2% (+4)

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Green Mountain Energy Annual Employee Count (2023-2026)

Interactive chart of Green Mountain Energy annual worldwide employee count from 2023 to 2026.
  • Green Mountain Energy had 257 employees in 2026, a 1.2% increase (+4) from 2025.
  • Green Mountain Energy had 257 employees in 2025, a 0.8% increase (+1) from 2024.
  • Green Mountain Energy had 256 employees in 2024, a 1.1% decline (-8) from 2023.
  • Green Mountain Energy had 264 employees in 2023, a 2.0% decline (-2) from 2022.

Green Mountain Energy's total workforce has grown from 251 employees in 2025 to 257 in 2026. Green Mountain Energy's headcount peaked at 269 in 2024 before declining in 2025 and recovering through 2026.

Green Mountain Energy Co. quarterly employee count

YearQtrEmployeesYoY ChangeYoY %
2026Q1257+4+1.2%
2025Q4257+1+0.8%
2025Q3258-6+0.5%
2025Q2251-18-2.8%
2025Q1253-14-1.9%
2024Q4256-8-1.1%
2024Q3264-4+0.9%
2024Q2269+3+1.0%
2024Q1267-2-0.5%
2023Q4264-2-2.0%
2023Q3268-2-2.6%
2023Q2266-15-3.2%

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Green Mountain Energy Employee Count by Region (2026)

North America accounts for the largest share of Green Mountain Energy's global workforce with approximately 98% of total employees, followed by Sub-Saharan Africa and Central America and the Caribbean.

Green Mountain Energy employees by region

RegionEmployees% of Total
North America24997.6%
Sub-Saharan Africa31.2%
Central America and the Caribbean10.5%
Northern Europe10.4%
Western Europe10.4%

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Green Mountain Energy Employee Count by Department (2026)

Green Mountain Energy's employee groups are Engineering (38.5%), Finance and Operations (36.0%), and Sales and Marketing (25.5%).

Green Mountain Energy employees by department

DepartmentEmployees% of Total
Engineering9838.5%
Finance and Operations9236.0%
Sales and Marketing6525.5%

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Green Mountain Energy Employee Salary by Region (2026)

Green Mountain Energy's average employee salary is $81,249 globally. Employees in North America receive the highest compensation.

Green Mountain Energy median employee salary by region (USD)

RegionMedian Salary
North America$60,000

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Green Mountain Energy Job Openings and Hiring Trends (2023-2026)

Interactive chart of Green Mountain Energy annual active job postings from 2023 to 2026.
  • Green Mountain Energy had 1 active job postings in 2026, a 150.0% decline (-1) from 2025.
  • Green Mountain Energy had 2 active job postings in 2025, a 120.0% decline (-6) from 2024.
  • Green Mountain Energy had 8 active job postings in 2024, a 66.7% increase (+4) from 2023.
  • Green Mountain Energy had 4 active job postings in 2023, a 40.0% decline from 2022.
  • Hiring velocity in 2026: 0 new roles/month, down from 4 in 2025 and 6 in 2024.

Green Mountain Energy's hiring is slowing: active job postings fell 150.0% in 2026 to 1, with new postings per month cooling from 5 in 2023 to 0 in 2026.

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Green Mountain Energy Employee Sentiment (2026)

Revelio Labs tracks employee sentiment across Green Mountain Energy's workforce based on public professional data. Overall sentiment is negative and has improved year over year in 2026.

Overall

NegativePositive

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Frequently Asked Questions About Green Mountain Energy

How fast is Green Mountain Energy growing?
In 2026, Green Mountain Energy's headcount grew 1.2% to 257 employees, up from 253 in 2025.
See the full headcount history
Where are Green Mountain Energy employees located?
Most Green Mountain Energy employees are based in North America (97.6% of headcount), followed by Sub-Saharan Africa and Central America and the Caribbean.
Explore where the workforce is based
What is the average salary at Green Mountain Energy?
The average employee salary at Green Mountain Energy is approximately $81.2k per year.
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How many new job postings does Green Mountain Energy open per year?
In Q1 2026, Green Mountain Energy opened 1 new job postings. In 2025, Green Mountain Energy opened 50 new job postings — about 4 per month.
Track hiring trends by role
When was Green Mountain Energy founded and where is it headquartered?
Green Mountain Energy was founded in 1997 and is headquartered in Houston, Texas.
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