East Coast Residents Face Varying Power Expenses: A State-by-State Breakdown

Living on the East Coast comes with a significant financial burden when it comes to utility costs. A comprehensive analysis of U.S. Energy Information Administration data reveals substantial disparities in regional electricity expenses, with the typical monthly bill across 16 East Coast states averaging around $142. This variation reflects differences in energy consumption patterns, regional grid infrastructure, and local utility pricing structures.

The Cost Spectrum Across Eastern States

The range of electricity expenses tells a revealing story. Connecticut represents the highest-cost region with residents paying an average monthly electricity bill of $202.74, representing a 48.2% premium above the national average. Conversely, New Jersey offers the most affordable rates, with typical monthly expenses of $113.21—a 17% discount from the national baseline. Vermont similarly attracts budget-conscious households, maintaining rates 14.4% below the national standard at $117.11 monthly.

For Massachusetts residents, the average electric bill typically runs around $165.55 monthly with an average monthly consumption of 559.15 kWh, placing the state at a 21% increase above the national average. This reflects the region’s higher energy demands and infrastructure costs.

Regional Comparison: Premium vs. Budget-Friendly Markets

High-Cost Territories

Beyond Connecticut, several states consistently exceed national averages:

New Hampshire residents face $168.79 monthly expenses (23.3% above average) with consumption patterns around 599.55 kWh. Florida presents similar pressures at $168.35 monthly (23% premium), though with higher consumption volumes at 1,107.08 kWh. Massachusetts electricity costs of $165.55 reflect moderate consumption but higher per-unit rates.

Affordable Eastern Regions

The budget-friendly tier includes states like:

• New York: $125.80 monthly (-8.1% from average)
• North Carolina: $127.79 monthly (-6.6% from average)
• Delaware: $138.04 monthly (0.9% from average)
• South Carolina: $139.91 monthly (2.2% from average)

Mid-Range States

Several states cluster around the national average, including Pennsylvania ($143.10, 4.6% above), Georgia ($141.67, 3.5% above), and Virginia ($141.63, 3.5% above). Maryland ($148.45) and Rhode Island ($149.78) occupy slightly higher positions at 8.5% and 9.5% above average respectively. Maine rounds out this segment at $153.56 monthly.

What Drives These Differences?

Electricity expense variations stem from multiple factors: consumption patterns (measured in kWh), regional utility rate structures, climate conditions affecting heating and cooling demands, and grid infrastructure investments. States with higher consumption—like Florida and South Carolina—often experience elevated bills despite moderate per-unit rates. Conversely, Massachusetts and New England regions demonstrate that high rates can coexist with moderate consumption levels, reflecting infrastructure and energy source composition.

Data Source: Analysis based on U.S. Energy Information Administration records, examining average monthly consumption, per-kilowatt-hour rates, customer volumes, and monthly billing data across residential and commercial segments. Information current as of February 19, 2025.