Long Island Power Authority 180/183/186 (Residential Service) ($0.1629/kWh)

Data quality note. This tariff is flagged (delivery only). It is shown for reference and excluded from rankings. How anomalies are flagged →

$0.1629per kWh, all in

$1,955a year at 1,000 kWh/mo

$16.80fixed, before any usage

$0.2617utility's actual average

What this tariff charges

Fixed charge	$16.80 per month
Structure	Seasonal + tiered
Filed	2026-01-01

Energy rates

The charged price is the base rate plus its adjustment. Adjustments carry fuel and rider costs and are frequently most of the bill, so a comparison built on the base rate alone is meaningless.

Period 0

Tier	Up to	Base	Adjustment	Charged $/kWh
1	250.0 kWh	0.10640	0.03250	0.13890
2	no limit	0.10640	0.03250	0.13890

Period 1

Tier	Up to	Base	Adjustment	Charged $/kWh
1	250.0 kWh	0.10640	0.03250	0.13890
2	no limit	0.13480	0.03300	0.16780

What it costs at different usage levels

kWh per month	Annual total	Effective $/kWh
500	$1,063.90	$0.1773
1000	$1,955.10	$0.1629
2000	$3,737.50	$0.1557

Effective rate includes the fixed charge, which is why it falls as usage rises.

Rooftop solar on this tariff

A 7 kW system costing $21,000 before incentives would save between $756 and $1,330 a year on this tariff, paying back in 16–28 years . No federal tax credit is included: Section 25D ended on December 31, 2025.

no sell rate filed, but this utility reports residential net metering - the range spans no export credit to full retail netting. Compare across this state →

The utility's own description

A Customer who will use the service for residential purposes or as specified in Section 76 of the Public Service Law, for religious purposes, a Community Residence, or a post or hall owned or leased by a not-for-profit corporation that is a Veterans' Organization

URDB rate id 6973e9b6b87ea8307402d80e · utility source document · all Long Island Power Authority tariffs