Electricity Costs in Boston, Massachusetts (2026)
Boston households pay Massachusetts’s statewide average residential rate of 29.45¢/kWh (April 2026), served primarily by Eversource. Below: exact operating costs for the appliances and vehicles most likely to be on your bill, plus solar payback specific to Boston’s latitude. Based on the EIA U.S. average household consumption of 893 kWh/month. Actual Boston usage varies with climate — Sun Belt cities like Phoenix or Houston average 1,200-1,500 kWh/month; mild-climate cities like San Francisco or Seattle average 400-600 kWh/month. Each of the biggest household electric loads, at Boston’s rate: Home Level 2 charging costs for popular EVs, at Boston’s residential rate: A typical 6 kW rooftop solar system in Boston costs about $19,800 gross ($3.30/W Massachusetts state avg), $13,860 after the 30% federal tax credit. Estimated annual savings: $1,962. Payback: 7.1 years. Full Massachusetts solar payback analysis → · Are solar panels worth it in Massachusetts? → Typical gross install costs for major home energy upgrades, at Massachusetts averages (Boston may run ±15%): Primary utility: Eversource. Rate data on this page uses the EIA Massachusetts residential state average. Your actual utility bill may include time-of-use pricing, tiered rates, or monthly service fees on top of the per-kWh energy charge.Top appliance costs in Boston
Appliance Annual cost See full calculator Electric Water Heater $1,451 Details → Tankless Electric Water Heater $1,354 Details → Level 2 EV Charger $1,262 Details → Central Air Conditioner $990 Details → Hot Tub $967 Details → Pool Pump $636 Details → Heat Pump (whole-home) $618 Details → Portable Air Conditioner $368 Details → EV charging cost in Boston
EV Annual home charging cost Full breakdown Tesla Model 3 Long Range $982 Details → Tesla Model Y Long Range $1,061 Details → Tesla Model S $1,122 Details → Tesla Model X $1,309 Details → Solar in Boston
Installation costs in Boston
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