Fishers Island Utility Co. electricity rates
Investor-owned utility · New York · NPCC region · ISONE
Fishers Island Utility Co. is a for-profit, investor-owned utility regulated by the state utility commission, serving 655 homes in New York. Its residential customers pay an average of 42.74¢/kWh including fixed and delivery charges, 138% more than the U.S. average.
Rate basis: EIA-861M monthly utility data, 12 months ending 2026-07.
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Fishers Island Utility Co. bill estimates
| Monthly use | At average all-in rate | Base tariff charges* |
|---|---|---|
| 500 kWh | $213.70 | $135.87 |
| 1,000 kWh | $427.40 | $248.62 |
| 1,500 kWh | $641.10 | $361.37 |
| 2,000 kWh | $854.80 | $474.12 |
*Residential Class 7 (effective nan, $23.12/month customer charge), energy and fixed charges from the OpenEI Utility Rate Database. Riders, fuel adjustments and taxes are often billed separately, so real bills usually land closer to the all-in column. Calculate your bill.
Fishers Island Utility Co. residential rate plans
| Plan | Effective | Customer charge | Energy charges |
|---|---|---|---|
| Residential Class 7 | nan | $23.12 | 22.55¢ |
| Residential Class 1 | nan | $10.60 | 17.90¢ first 1,000 kWh, 20.67¢ after |
Source: OpenEI U.S. Utility Rate Database. Rates change. Check the linked tariff or your bill for current figures.
Fishers Island Utility Co. rate history
2015–2025: +6% change in the average residential rate (39.18¢ → 41.37¢). Annual EIA-861 data.
Outages & reliability
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Reliability history
Fishers Island Utility Co. doesn't report reliability metrics to EIA (common for small utilities).
Outages in counties served (2025)
From ORNL EAGLE-I, which tracks customers without power every 15 minutes. These counts cover every utility in each county. Weighted across Fishers Island Utility Co.'s counties, customers averaged 94 min without power.
| County | Outage min/customer | Days with outages | Peak customers out | Worst day |
|---|---|---|---|---|
| Suffolk | 94 | 10 | 599,357 | 2025-02-02 |
Fishers Island Utility Co. service area
Fishers Island Utility Co. serves Suffolk County in New York and 1 ZIP codes.
Suffolk
Programs, smart meters & solar
| Smart meters (AMI) for homes | 100% |
| Customers with daily usage data online | 655 |
| Time-based rate programs | None reported |
| Net-metered solar homes | 0 reported |
Fishers Island Utility Co. at a glance
| Ownership | Investor-owned utility |
| Services | Distribution |
| Commercial rate | 25.84¢/kWh |
| Retail revenue (2025) | $2,671,700 |
| Electricity sold (2025) | 7,393 MWh |
| Peak demand | 2 MW summer · 1 MW winter |
| Line losses | 6.7% |
| Balancing authority | ISNE |
| EIA utility ID | 6369 |
Other utilities in New York
Frequently asked questions
What is Fishers Island Utility Co.'s electricity rate?
Fishers Island Utility Co. residential customers pay an average of 42.74¢ per kWh, all charges included (EIA-861M monthly utility data, 12 months ending 2026-07). That's 51% above the New York average of 28.39¢ and 138% above the U.S. average.
What is the average Fishers Island Utility Co. electric bill?
About $281 a month. The average Fishers Island Utility Co. home uses 657 kWh a month. At 1,000 kWh the bill would be about $427.
How many customers does Fishers Island Utility Co. have?
Fishers Island Utility Co. serves 655 residential customers and 769 customers in total in New York, across 1 county.
Sources: EIA-861 2025 and EIA-861M (through July 2026), OpenEI URDB, ORNL EAGLE-I, U.S. Census. Methodology. Spot an error? Rates change often, so confirm with Fishers Island Utility Co. before making decisions.