Solar in Maryland
Key Solar Metrics
19.5¢/kWh
5.0 peak sun hours
942 kWh/kW
Net Metering
4 active programs
Maryland Solar Renewable Energy Certificates (SRECs)
Mixed
Major Utilities
Solar Landscape in Maryland
Maryland's electricity market includes both investor-owned utilities and cooperative/municipal providers. Utility-specific solar programs vary by provider. Residential customers should check with their specific utility provider for available solar incentive programs, interconnection requirements, and export credit rates.
Permitting
Maryland follows local jurisdiction permitting for residential solar installations. Permitting requirements and timelines vary by county and municipality. Homeowners should contact their local building department for specific permit requirements, fees, and inspection schedules. Some jurisdictions in Maryland have adopted streamlined solar permitting processes to reduce installation timelines.
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Solar Incentives & Rebates
State Programs
Maryland Solar Renewable Energy Certificates (SRECs)
Maryland SRECs are generated per MWh of solar production. Market value typically $40-80/MWh (~$0.04-0.08/kWh). Traded on the SREC market.
Maryland Property Tax Exemption for Solar
Solar energy systems are exempt from property tax assessment in Maryland.
Maryland Sales Tax Exemption for Solar
Solar energy equipment is exempt from Maryland state sales tax.
Maryland Net Metering (Full Retail)
Full retail rate net metering for systems up to 2 MW. Credits roll over monthly with annual true-up.
Maryland Net Metering
- Policy Type
- Net Metering
- Credit Type
- Full Retail Rate
- Annual Credit Rollover
- Yes
- Effective Date
- January 1, 1997
Run the Numbers for Maryland
Solar in Maryland costs $2.64–$3.35 per watt
National average: $3.36/W
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