Solar in Maryland: SRECs, Strong Incentives, and One of the Best Markets on the East Coast

Maryland is one of the best states in America for residential solar. That might sound like a sales pitch, but it is backed by policy. The state has an active SREC market that pays you for every megawatt-hour your panels produce. It has a solar energy grant program. It has full retail net metering. And electricity rates from BGE, Pepco, and Potomac Edison are high enough — $0.15-$0.20/kWh — that solar savings are meaningful from year one. For a full picture of how Maryland compares to neighboring states, see our 2026 state solar incentives guide.

Even with the federal ITC expired as of 2026, Maryland's layered state incentives keep solar economics among the strongest in the country. Here is the full picture.

The Good News

SRECs: Getting Paid to Produce

This is Maryland's standout incentive. Solar Renewable Energy Certificates (SRECs) are tradeable credits generated for every 1,000 kWh (1 MWh) your solar system produces. Maryland utilities are required to purchase SRECs to meet the state's Renewable Portfolio Standard, creating real market demand.

In 2026, Maryland SRECs are trading at approximately $40-$70 per certificate. A typical 8kW residential system produces 9-10 SRECs per year. That is $360-$700 in annual income on top of your electricity savings — money deposited directly into your account.

SREC prices fluctuate with supply and demand, so do not count on a specific price for the life of your system. But the program is legislatively backed and expected to continue through at least 2030. Over a 10-year period, SRECs could add $4,000-$7,000 to your total solar return.

Maryland Solar Energy Grant

The Maryland Energy Administration offers the Residential Clean Energy Grant Program, which provides a $1,000 grant for residential solar installations. It is not a huge amount, but it is a direct cash payment that reduces your net cost. The program is funded annually and operates on a first-come, first-served basis — apply promptly after installation.

Full Retail Net Metering

Maryland mandates net metering for all investor-owned utilities. BGE, Pepco, Potomac Edison, and Delmarva Power must credit you at the full retail rate for excess electricity sent to the grid. Credits roll over month to month and are reconciled annually (typically in April).

This means every kWh your panels produce is worth the full retail rate — whether you use it immediately or send it to the grid. Full retail net metering is the gold standard, and Maryland has it.

Property and Sales Tax Exemptions

Maryland exempts solar energy systems from the state's 6% sales tax, saving roughly $1,300-$1,600 on a typical residential installation. Solar installations are also exempt from property tax increases — your assessment does not go up when you add panels.

The Challenges

No Federal Tax Credit

The 30% federal ITC expired on January 1, 2026. This used to knock $6,000-$9,000 off a typical system. Without it, your upfront cost is higher than it would have been in 2024 or 2025. Maryland's state incentives partially compensate, but the loss of the ITC is still significant.

Mid-Atlantic Weather

Maryland averages 4.3-4.7 peak sun hours per day. The Eastern Shore gets slightly more, the western mountains slightly less. This is moderate — not bad, but well below the Sun Belt. Cloud cover, humidity, and seasonal variation mean your system produces less per year than the same panels in Texas or Arizona.

Annual production estimates from reputable installers account for this. Be skeptical of any installer quoting production numbers that seem high for the region.

SREC Price Volatility

SRECs are a market-based incentive, and markets fluctuate. Maryland SREC prices have ranged from $20 to over $100 in recent years. While the Renewable Portfolio Standard creates structural demand, an influx of new solar installations can push prices down. Factor SRECs into your return calculations, but do not build your entire financial case on peak SREC prices.

The Maryland Solar Math (2026)

Typical 8kW system:

• Installed cost: $24,800 ($3.10/watt)
• Federal ITC: $0 (expired January 1, 2026)
• Maryland solar grant: -$1,000
• Sales tax savings: ~$1,490
• Net cost: ~$22,310

Annual production: ~10,000 kWh

Average BGE residential rate: $0.17/kWh

Annual electricity savings: $1,700

Annual SREC income: ~$500 (10 SRECs at $50 average)

Total annual benefit: ~$2,200

Payback period: 10-11 years

25-year savings: $32,000-$48,000 (including SRECs for first 10 years and electricity savings for 25)

That is a strong return by any measure. Maryland's layered incentives — SRECs, the state grant, sales tax exemption, property tax exemption, and full net metering — create economics that rival states with far more sunshine.

With Maryland's strong economics, the main variable left is installer pricing. Comparing multiple quotes ensures you get the best deal on a system that qualifies for SRECs and the state grant.

When Solar Makes Sense

Install if:

• Your monthly BGE, Pepco, or Potomac Edison bill exceeds $120
• You plan to stay in the home 8+ years
• You want to capture SREC income while the market is active
• Your roof faces south or southwest with good sun exposure
• You have already applied for or are willing to apply for the Maryland solar grant quickly after installation

Wait or skip if:

• Your home is heavily shaded and tree removal is not an option
• Your roof needs replacement within 5 years
• You plan to sell the home within 3 years (though solar does increase resale value in Maryland)
• You are on a community solar plan that already meets your needs

Key Takeaways

• Maryland is a top-tier solar state thanks to layered incentives that compensate for the expired federal ITC
• SRECs add $360-$700/year in income on top of electricity savings — a benefit unique to states with SREC markets
• The $1,000 state grant is modest but free money — apply promptly after installation
• Full retail net metering means every kWh produced is worth the full BGE/Pepco rate
• Sales and property tax exemptions reduce both upfront and ongoing costs
• Typical payback: 10-11 years with 25-year savings of $32,000-$48,000
• SREC prices fluctuate — build your financial model on conservative estimates, not peak prices
• Maryland solar economics are better than many Sun Belt states — proof that policy matters more than sunshine

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