Viridian Energy LLC
Retail Power Marketer electric utility · Massachusetts · #1,317 of 3,199 U.S. utilities by customers · EIA utility #58161
Viridian Energy LLC is a retail power marketer electric utility serving 7,085 customers in Massachusetts. In 2025 it sold 53.0 gigawatt-hours of electricity for $10.62M in revenue, an average realized rate of 20.03¢ per kWh across all customer classes and 19.95¢ per kWh for residential customers. EIA records its activities as: retail marketing.
Customers, sales and rates by customer class (2025)
| Class | Customers | Sales (GWh) | Revenue | Avg realized rate | Share of sales |
|---|---|---|---|---|---|
| Residential | 6,205 | 40.8 | $8.15M | 19.95¢ | |
| Commercial | 880 | 12.2 | $2.47M | 20.28¢ | |
| Total | 7,085 | 53.0 | $10.62M | 20.03¢ |
Average realized rate = revenue divided by sales as reported on EIA Form 861. It blends fixed charges, demand charges and riders into one per-kWh figure; it is not the utility's tariff rate. Estimated residential bill assumes the average residential customer's actual 2025 usage (548 kWh/month).
Five-year trend
| Year | Customers | Sales (GWh) | Revenue | Residential rate |
|---|---|---|---|---|
| 2021 | 18,072 | 156 | $21.99M | 14.22¢ |
| 2022 | 15,142 | 123 | $19.55M | 16.15¢ |
| 2023 | 10,638 | 84.5 | $18.59M | 21.98¢ |
| 2024 | 8,646 | 64.6 | $13.83M | 21.51¢ |
| 2025 | 7,085 | 53.0 | $10.62M | 19.95¢ |
Energy supply (2025)
Net generation: — GWh
Wholesale power purchased: 53.0 GWh
Winter peak demand: — MW
Other large utilities in Massachusetts
- Constellation NewEnergy, Inc - 1,541,139 customers, residential 12.92¢
- Direct Energy Services - 1,310,067 customers, residential 14.56¢
- Massachusetts Electric Co - 486,042 customers, residential 33.66¢
- First Point Power, LLC - 353,137 customers, residential 13.82¢
- NSTAR Electric Company - 340,640 customers, residential 21.49¢
- Clearview Electric Inc. - 64,976 customers, residential 14.61¢
- City of Taunton - (MA) - 40,045 customers, residential 18.81¢
- Town of Reading - (MA) - 28,337 customers, residential 19.95¢
All Massachusetts utilities and rates
Source: U.S. Energy Information Administration, Form EIA-861 2025 (filed by the utility; figures as published). Utility #58161 in the EIA frame.