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The Solar Massachusetts Renewable Target (SMART) program is a state initiative designed to promote solar energy adoption in Massachusetts by providing financial incentives to residential, commercial, and community solar projects. Launched in 2018, SMART aims to accelerate the growth of solar energy in the state while ensuring affordability and equitable access for all residents. In this overview, we’ll delve into how the SMART program operates and who qualifies to benefit from this incentive.
Key Features of the SMART Program

Incentive Structure
- Incentive Payments: The SMART program offers fixed payments to solar energy system owners based on the amount of electricity generated. These payments are structured as a per-kilowatt-hour (kWh) rate, providing a stable and predictable revenue stream for solar projects.
- Block-Based System: Incentives are distributed in “blocks,” with each block representing a specific amount of solar capacity. As each block is filled, the incentive rate for new projects decreases, creating a tiered system that gradually reduces the cost of solar energy as the market grows.
Program Capacity
- Total Capacity: The SMART program aims to support a total of 3,200 megawatts (MW) of new solar capacity across Massachusetts. This ambitious target reflects the state’s commitment to increasing its renewable energy supply and meeting its climate goals.
Eligibility
- System Types: The program supports a range of solar technologies, including residential rooftop systems, commercial installations, and community solar projects. It encourages diverse solar applications to maximize the benefits across different sectors.
- Participation Requirements: To qualify for SMART incentives, solar projects must meet specific criteria, such as being interconnected to the Massachusetts grid and following local permitting requirements. Additionally, systems must be installed by approved solar contractors.
Environmental and Economic Benefits
- Clean Energy: By promoting solar energy adoption, the SMART program helps reduce greenhouse gas emissions and reliance on fossil fuels, contributing to Massachusetts’ efforts to combat climate change and improve air quality.
- Job Creation: The program supports the local solar industry by creating job opportunities in installation, maintenance, and related fields, fostering economic growth and innovation.
Community Solar
- Shared Solar Projects: The SMART program includes provisions for community solar projects, which allow residents who cannot install solar panels on their own properties to benefit from solar energy. Community solar projects enable multiple participants to share the benefits of a single, larger solar array, making solar energy more accessible to renters and those with shaded or unsuitable roofs.
Program Administration and Updates
The SMART program is administered by the Massachusetts Department of Energy Resources (DOER), which oversees the implementation and regulation of the program. The DOER regularly reviews and updates the program to ensure its effectiveness and alignment with the state’s renewable energy goals.
Overall, the SMART program is a pivotal initiative in Massachusetts’ efforts to expand its solar energy capacity, reduce energy costs, and promote a sustainable future. By providing financial incentives and supporting a diverse range of solar projects, the SMART program plays a crucial role in advancing the state’s clean energy transition.

Steps to Go Solar in Massachusetts
Explore Your Solar Options in Massachusetts
Massachusetts’ SMART program encourages solar energy adoption and expands access through community solar initiatives. By understanding how billing functions within this program, residents can make informed choices about joining community solar projects. This not only supports sustainable energy use but also provides financial savings and contributes to the state’s green energy objectives. Start your solar journey early. SolarWiki enables side-by-side comparisons of local installers, factoring in current incentives for Massachusetts homeowners.