States Where Solar Still Pays: Why Your State Matters Most
Ask which states where solar still pays in 2026 and you get a very different map than in 2024. When the 30 percent federal credit applied everywhere, even mediocre state policy produced decent payback. Now the federal share is zero for purchased systems, and the entire incentive stack comes from your state capital and your utility. Two identical 8 kW systems, one in New Jersey and one in Alabama, can differ by $15,000 in lifetime value purely because of state policy.
Three things decide your state's economics. First, cash incentives: SRECs, rebates, and state tax credits that cut what you pay or pay you over time. Second, net metering rules: whether exported electricity earns full retail credit or a wholesale pittance. Third, your electricity rate: solar savings are just avoided utility bills, so expensive power makes solar valuable fast. The states below score well on at least two of the three.
Tier 1: States That Pay You Cash for Production
These states run SREC or performance programs that deposit real money for every megawatt-hour your system generates, year after year.
New Jersey: $85 per MWh for 15 years
New Jersey's Successor Solar Incentive (SuSI) program pays a fixed $85 for each SREC-II, and you earn one per 1,000 kWh produced. A 10 kW system making 12 MWh a year collects about $1,020 annually, over $15,000 across 15 years, on top of bill savings. Add 1:1 net metering, zero sales tax, and a full property tax exemption, and New Jersey keeps the fastest payback in the country at 4 to 6 years. See our New Jersey solar incentives guide for the full breakdown.
Illinois: Illinois Shines SREC payments
The Illinois Shines program, also called the Adjustable Block Program, pays homeowners for 15 years of SRECs upfront through their installer as a lump sum that directly cuts system cost. Payments vary by block and utility territory, but typical residential systems see thousands of dollars off the invoice. Combined with 1:1 net metering from ComEd and Ameren, Illinois payback often lands under 8 years. Read the Illinois solar incentives guide.
Connecticut and Maryland: steady SREC income
Connecticut's Residential Renewable Energy Solutions program pays per-kWh production incentives through Eversource and United Illuminating for 20 years. Maryland's SREC market has traded between roughly $40 and $80 per MWh, and the state adds a sales tax exemption, property tax exemption, and 1:1 net metering. Both states also run battery grant programs worth up to $5,000. Details in our Connecticut and Maryland guides.
Tier 2: States With Big Tax Credits
South Carolina: 25 percent state tax credit
South Carolina lets homeowners claim 25 percent of system cost against state income tax, up to $3,500 per year or half your tax liability, with unused amounts carried forward up to 10 years. On a $24,000 system that is a $6,000 credit spread over two tax years. The state also exempts owned solar from property tax. Net metering is in transition toward avoided-cost export rates, so size your system to your own usage. Full details in the South Carolina guide.
New Mexico: 10 percent state tax credit
New Mexico's solar market tax credit returns 10 percent of system cost, up to $6,000, against state income tax. With more than 280 sunny days a year in Albuquerque and 1:1 net metering, systems produce strongly and credits flow at retail rates. See the New Mexico guide.
New York: 25 percent credit plus NY-Sun rebates
New York pairs a 25 percent state tax credit up to $5,000 with NY-Sun Megawatt Block rebates that step down as capacity fills. Con Edison territory also offers some of the highest electricity rates in the country, which supercharges savings. Our New York guide has current block pricing.
Tier 3: Strong Net Metering and Low Costs
Pennsylvania, Oregon, and Colorado keep full 1:1 retail net metering, which quietly does heavy lifting. Every exported kWh erases a full-price kWh from your bill. Pennsylvania adds a modest SREC market and a $500 PECO rebate. Oregon's Energy Trust pays $3,500 per home for PGE customers. Colorado exempts solar from sales and property tax, and Xcel's Solar*Rewards pays income-qualified households $3 per watt. None of these states will make you rich, but all deliver honest 8 to 11 year paybacks.
How to Evaluate Your Own State
- Check DSIRE first. The Database of State Incentives for Renewables and Efficiency lists every program by zip code. Start there, then verify on the utility or state site.
- Price your net metering. Ask your utility what you earn per exported kWh. Retail credit versus wholesale can swing payback by 4 years.
- Know your rate. Pull your last 12 bills and compute your true all-in cents per kWh, including delivery charges. That number is your solar savings rate.
- Get three quotes and divide by watts. Anything far above $3.30 per watt deserves hard questions. See our quote red flags guide before you sign.