Maryland Efficiency
1818 verified programs, updated 2026-08-08. 4 incentive types.
Rural Business Energy Efficiency Improvement Loan Program
Loan ProgramJuly 30, 2025
Baltimore Gas & Electric Company - Residential Energy Efficiency Rebate Program
Rebate ProgramUtility, Construction, ResidentialMay 9, 2024
Ducting Sealing: $500 - $750 Heat Pump Water Heater: Up to $1,600 Dehumidifier: $50 (New); $25 (Recycling) Smart Thermostat: $100 Refrigerator/Freezer (Recycling): $50 Heating and Cooling: Grants up to $3,000
Baltimore Gas & Electric Company (Electric) - Commercial Energy Efficiency Program
Rebate ProgramUtilityMarch 20, 2025
Appliances : Save up to 50% HVAC Systems : Save up to 50% Kitchen Equipment : Save up to 50% Lighting & Controls : Save up to 50% New Construction : Save up to 75% Plug Load Equipment : Save up to 75% Refrigeration Equipment : Save up to 50% Custom Measures & Projects : Save up to 50%
SMECO - Residential Energy Efficiency Rebate Program
Rebate ProgramUtility, Construction, ResidentialOctober 29, 2025
Appliance Rebates Heat Pump Water Heater (HPWH): $1,600 rebate Smart Thermostat: up to $75 rebate Appliance Recycling Refrigerator/Freezer Recycling: $50 pickup rebate Demand Response & Bill Credits SmartTemp Year-Round: up to $96 per household per year Switch2Earn (smart thermostat + enrollment): up to $100 in the first year + $50 bonus; up to $50 in annual bill credits thereafter
PEPCO - Commercial and Industrial Energy Efficiency Incentives Program
Rebate ProgramUtility, CommercialAugust 14, 2024
Lighting: Varies Commercial Refrigeration Equipment: Varies Residential Air Conditioners: $25/unit Air Conditioner Units: $300/ton Water-Cooled Air Conditioners: $350 Packaged Terminal Air Conditioners: $75 - $125/unit Packaged Terminal Heat Pumps: $75 - $125/unit Air Source Heat Pump: $350/ton Ductless, Mini-Split Air Conditioners and Heat Pump: $225/ton Water Source Heat Pump: $300/ton Ground Source Heat Pumps: $350/ton Ground Water Source Heat Pumps: $350/ton Variable Refrigerant Flow: $350/ton Variable Frequency Drives (VFD): $1,800 - $5,000/unit (2 - 10 HP), $50/HP (15 - 20 HP) Electronically Commutated Motors: $100 - $400/unit Constant Speed Chiller: $15 - $24/ton (Base), $6 - $8/ton (Performance) VFD Chiller: $8 - $10/ton Smart Thermostats: $50/unit Hotel Room HVAC Controls: $70/room Receptacle Controls: $10/unit “Smart” Power Strips: $10/unit Vending Machine Refrigerated Control: $75/unit Vending Machine Control: $30/unit Heat Pump Water Heater: $500 - $1,000/unit Clothes Washer: $100 - $200/unit Dehumidifier: $25/unit Variable Speed Air Compressor: $100 - $125/HP Window Film: $1/sq. ft. Monitor: $5/unit Computer: $5/unit Copier: $10/unit Printer: $10/unit Multifunction: $10/unit Uninterruptible Power Supply: $40 per kVa Tune-Up: Varies Custom: $0.25 - $0.28/kWh
Delmarva Power - Residential Energy Efficiency Rebate Program
Rebate ProgramUtility, ResidentialOctober 24, 2025
Appliances Heat Pump Water Heater: $1,600 Smart Thermostat: $100 Recycling Recycling Refrigerator/Freezer: $50 Recycling Room AC/Dehumidifier: $25
PEPCO - Residential Energy Efficiency Rebate Program
Rebate ProgramUtility, ResidentialOctober 24, 2025
Appliances Heat Pump Water Heater: $1,600 Smart Thermostat: $100 Recycling Recycling Refrigerator/Freezer: $50 Recycling Room AC/Dehumidifier: $25
FirstEnergy (Potomac Edison) - Residential Energy Efficiency Rebate Program
Rebate ProgramUtility, ResidentialMay 15, 2024
Appliance Recycling Program Refrigerator: $75 Dehumidifier: $75 Freezer: $25 Room Air Conditioner: $25 Mini Refrigerator: $25 Appliance Discounts Dishwashers: $35 Water Coolers: $25 Ceiling Fans: $25 Dehumidifiers: $50 Beverage Coolers: $35 Bathroom Fans: $40 Occupancy Sensors: $7 See additional details here Home Performance with Energy Star Save up to $7,500 per project on Energy-Efficient Upgrades See details here High-Efficiency HVAC Discounts Central Air Conditioner: Up to $1,400 Air Source Heat Pump: Up to $1,300 Ductless Heating and Air Conditioning Systems: $800 Heat Pump Water Heaters: $900 Smart Thermostats: $100 Geothermal Heat Pumps: $7,000 Packaged Terminal Heat Pumps: $225 Packaged Terminal Air Conditioners: $75 Circulating Pumps: $35 Furnace Fans: $75 Cold Climate Heat Pumps: $1,700 See additional details here
FirstEnergy (Potomac Edison) - Commercial and Industrial Efficiency Rebate Program
Rebate ProgramUtilityMay 14, 2024
Lighting Incentives vary widely by equipment type. See Incentive Guide for more details. HVAC Air Conditioners: $250/ton Terminal Air Conditioners: $75 - $125/unit Room A/C: $25/unit Heat Pumps: $250 - $350/ton Terminal Heat Pumps: $75-$125/unit Variable Frequency Drive: $500 - $5,000/unit; $50/hp Chillers: $30/ton; $10 per Ton for each 0.1 EER point above or for each 0.01 kW below minimum efficiency Full Load or Integrated Part Load Value Variable Frequency Drive: $500 - $5,000/unit Smart Thermostat: $100/unit Food Service Equipment Incentives vary widely by equipment type. See Incentive Guide for more details. Consumer Electronics Advanced Power Strips: $20/unit Computers/Monitors: $5/unit Imaging Equipment: $10/unit Small Network Equipment: $15/PC Uninterruptible Power Supply (UPS): $40/kVA Appliances Pre-Rinse Sprayers: $50/unit Dehumidifiers: $25/unit Water Coolers: $50/unit Heat Pump Water Heaters: $1,000/unit Clothes Washers: $100/unit Refrigerators: $100/unit Freezers: $50/unit Agriculture Incentives vary widely by equipment type. See Incentive Guide for more details. Combined Heating and Power 50 kW or less: $2,000/kW 51 kW to 200 kW: $1,600/kW 201 kW to 1000 kW: $1,200/kW Larger than 1000 kW: $800/kW Custom Incentives Custom: Up to 50% of project cost, capped at $1 million per project
SMECO - Non-Residential Energy Efficiency Rebate Program
Rebate ProgramUtilityAugust 1, 2024
Amounts vary by equipment. See Program Website for a complete list of products.
PEPCO - Home Performance with ENERGY STAR Incentive Program
Rebate ProgramUtility, ResidentialMay 15, 2024
Home Energy Assessment: Discounted by $300 (from $400 to $100) Home Performance Program: Up to $10,000 Air Sealing and Insulation: Tax Credit of 30% of project cost Energy Star Heat Pump Water Heater: Tax Credit of 30% of project cost
Delmarva Power - Home Performance with ENERGY STAR Incentive Program
Rebate ProgramUtility, Construction, ResidentialMay 6, 2024
Home Energy Assessment: Cost discounted to $100
Anne Arundel County - High Performance Building Property Tax Credit
Property Tax IncentiveLocal, Commercial, ResidentialJanuary 14, 2026
LEED or NGBS Silver: 40% of property taxes for 5 years LEED or NGBS Gold: 60% of real property taxes for 5 years LEED Platinum or NGBS Emerald: 80% of real property taxes for 5 years
EmPOWER Maryland Low Income Energy Efficiency Program
Rebate ProgramAugust 1, 2025
Direct installation, no cost to the recipient
DHCD- Multifamily Energy Efficiency and Housing Affordability Program
Loan ProgramSeptember 23, 2022
Washington Gas - Residential Rebate Program
Rebate ProgramUtility, Residential, Low Income ResidentialMay 6, 2024
Home Heating/Appliances Furnace: up to $450 - $600 Boiler: up to $475 - $775 Combination Home and Water Heating Units: $800/unit Boiler or Furnace Tune-Up: $100 Natural Gas Clothes Dryer: $90 Tankless Water Heater: $450 Storage Water Heater: $175 Direct-Vent Gas Fireplace: $75 Gas Fireplace Tune-Up: $50 Smart Thermostat Demand Response: $20 + $10/year
MEA- Data Center Energy Efficiency Grant Program
Grant ProgramOctober 11, 2024
85% to 100% of the project cost for existing construction. Up to 85% of project cost for new construction.
Local Government Energy Modernization Program (L-GEM)
Grant ProgramLocal GovernmentMarch 23, 2026
AOI1 Varies (formula grant block program); other AOIs may request up to maximum amount