All 50 states + DC

Incentives and guides,
state by state.

Every solar, EV, and heat pump incentive — plus a solar ROI guide for each state. State, federal, and utility programs sourced from DSIRE, DOE, NREL, and IRS.

  • Solar credits & ROI
  • EV tax credits
  • Heat pump rebates
  • State solar guides

Choose your state

Start where you live.

Each page carries the local incentives, solar ROI analysis, and calculators for that state.

Alabama

AL

B
Electricity
16.4¢/kWh
Natural gas
$1.38/therm

Federal incentives + guide

Alaska

AK

A
Electricity
28.21¢/kWh
Natural gas
$1.72/therm

Federal incentives + guide

Arizona

AZ

B
Electricity
15.18¢/kWh
Natural gas
$1.51/therm

3 state incentives + guide

Arkansas

AR

C
Electricity
14.12¢/kWh
Natural gas
$1.29/therm

Federal incentives + guide

California

CA

S
Electricity
34.74¢/kWh
Natural gas
$2.41/therm

6 state incentives + guide

Colorado

CO

S
Electricity
17.13¢/kWh
Natural gas
$1.44/therm

4 state incentives + guide

Connecticut

CT

S
Electricity
24.32¢/kWh
Natural gas
$2.28/therm

2 state incentives + guide

Delaware

DE

A
Electricity
19.29¢/kWh
Natural gas
$1.69/therm

Federal incentives + guide

District of Columbia

DC

A
Electricity
24.39¢/kWh
Natural gas
$1.87/therm

Federal incentives + guide

Florida

FL

A
Electricity
15.1¢/kWh
Natural gas
$1.59/therm

3 state incentives + guide

Georgia

GA

B
Electricity
16.36¢/kWh
Natural gas
$1.41/therm

1 state incentive + guide

Hawaii

HI

S
Electricity
52.72¢/kWh
Natural gas
$2.95/therm

1 state incentive + guide

Idaho

ID

C
Electricity
14.37¢/kWh
Natural gas
$1.38/therm

Federal incentives + guide

Illinois

IL

A
Electricity
19.89¢/kWh
Natural gas
$1.52/therm

2 state incentives + guide

Indiana

IN

B
Electricity
17.51¢/kWh
Natural gas
$1.39/therm

Federal incentives + guide

Iowa

IA

C
Electricity
15.93¢/kWh
Natural gas
$1.34/therm

Federal incentives + guide

Kansas

KS

B
Electricity
15.71¢/kWh
Natural gas
$1.26/therm

Federal incentives + guide

Kentucky

KY

C
Electricity
14.26¢/kWh
Natural gas
$1.35/therm

Federal incentives + guide

Louisiana

LA

C
Electricity
13.49¢/kWh
Natural gas
$1.21/therm

Federal incentives + guide

Maine

ME

A
Electricity
29.59¢/kWh
Natural gas
$2.14/therm

Federal incentives + guide

Maryland

MD

A
Electricity
21.84¢/kWh
Natural gas
$1.72/therm

3 state incentives + guide

Massachusetts

MA

S
Electricity
29.61¢/kWh
Natural gas
$2.35/therm

4 state incentives + guide

Michigan

MI

A
Electricity
22.99¢/kWh
Natural gas
$1.61/therm

2 state incentives + guide

Minnesota

MN

A
Electricity
17.52¢/kWh
Natural gas
$1.48/therm

2 state incentives + guide

Mississippi

MS

C
Electricity
14.88¢/kWh
Natural gas
$1.3/therm

Federal incentives + guide

Missouri

MO

C
Electricity
16.22¢/kWh
Natural gas
$1.33/therm

Federal incentives + guide

Montana

MT

C
Electricity
15.14¢/kWh
Natural gas
$1.44/therm

Federal incentives + guide

Nebraska

NE

C
Electricity
13.25¢/kWh
Natural gas
$1.31/therm

Federal incentives + guide

Nevada

NV

B
Electricity
13.11¢/kWh
Natural gas
$1.63/therm

1 state incentive + guide

New Hampshire

NH

A
Electricity
27.01¢/kWh
Natural gas
$2.21/therm

Federal incentives + guide

New Jersey

NJ

S
Electricity
24.95¢/kWh
Natural gas
$1.88/therm

3 state incentives + guide

New Mexico

NM

B
Electricity
15.06¢/kWh
Natural gas
$1.45/therm

Federal incentives + guide

New York

NY

S
Electricity
29.49¢/kWh
Natural gas
$2.02/therm

4 state incentives + guide

North Carolina

NC

B
Electricity
14.74¢/kWh
Natural gas
$1.46/therm

2 state incentives + guide

North Dakota

ND

D
Electricity
14.12¢/kWh
Natural gas
$1.29/therm

Federal incentives + guide

Ohio

OH

B
Electricity
19.19¢/kWh
Natural gas
$1.47/therm

2 state incentives + guide

Oklahoma

OK

C
Electricity
14.33¢/kWh
Natural gas
$1.19/therm

Federal incentives + guide

Oregon

OR

A
Electricity
16.32¢/kWh
Natural gas
$1.52/therm

3 state incentives + guide

Pennsylvania

PA

A
Electricity
21.73¢/kWh
Natural gas
$1.71/therm

1 state incentive + guide

Rhode Island

RI

A
Electricity
29.23¢/kWh
Natural gas
$2.24/therm

Federal incentives + guide

South Carolina

SC

B
Electricity
15.55¢/kWh
Natural gas
$1.47/therm

Federal incentives + guide

South Dakota

SD

C
Electricity
15.36¢/kWh
Natural gas
$1.32/therm

Federal incentives + guide

Tennessee

TN

B
Electricity
14.07¢/kWh
Natural gas
$1.38/therm

Federal incentives + guide

Texas

TX

A
Electricity
15.94¢/kWh
Natural gas
$1.22/therm

2 state incentives + guide

Utah

UT

B
Electricity
13.37¢/kWh
Natural gas
$1.41/therm

Federal incentives + guide

Vermont

VT

S
Electricity
24.44¢/kWh
Natural gas
$2.28/therm

Federal incentives + guide

Virginia

VA

A
Electricity
17.22¢/kWh
Natural gas
$1.58/therm

3 state incentives + guide

Washington

WA

A
Electricity
14.91¢/kWh
Natural gas
$1.49/therm

3 state incentives + guide

West Virginia

WV

C
Electricity
15.45¢/kWh
Natural gas
$1.44/therm

Federal incentives + guide

Wisconsin

WI

B
Electricity
19.56¢/kWh
Natural gas
$1.51/therm

Federal incentives + guide

Wyoming

WY

C
Electricity
15.24¢/kWh
Natural gas
$1.35/therm

Federal incentives + guide

Data sourced from DSIRE (dsireusa.org), DOE, IRS, NREL PVWatts, and state energy offices. Electricity-rate data period: EIA June 2026 · Incentive content reviewed: 2026-09-06.

A review date does not make an older data period current.

Incentives may change. Always verify with the administering agency before making purchasing decisions.