Massachusetts consistently ranks as one of the most energy-efficient states in the country, thanks to strong state programs, a deregulated electricity market, and a growing focus on renewable energy. Homeowners across the state are now empowered to choose from a range of electricity suppliers and pricing models that align with their budget, environmental values, and long-term goals for home efficiency.
Choosing the right energy plan isn’t just about finding the lowest rate—it’s about securing long-term savings, stability, and sustainability. Whether you’re planning upgrades, lowering monthly bills, or considering energy-efficient renovations, the right plan is the foundation. At HERS Rating Company, we help homeowners across Massachusetts improve energy performance through certified HERS ratings and smart planning. Below is a curated list of the top five energy plans that offer great value, reliability, and long-term benefits.
National Grid Basic Service Plan
For many homeowners, staying with the default utility provider seems like the simplest choice—and in some cases, it is. The National Grid Basic Service Plan is the standard supply option for residents who have not selected a third-party electricity supplier.
This plan features:
- Standard rates: Prices are reviewed and adjusted every six months to reflect market conditions.
- No contracts: Homeowners are not locked into long-term agreements.
- No early termination fees: Flexibility to switch providers anytime.
- Reliable service: Delivered through your existing utility infrastructure.
Though not always the cheapest option, the Basic Service Plan offers simplicity and peace of mind. It’s a suitable choice for homeowners who prefer to avoid shopping around or committing to long-term contracts. This plan also serves as a benchmark when comparing other third-party offers.
Green Energy Consumers Alliance 100% Local Green Plan
For homeowners who prioritize environmental responsibility, the Green Energy Consumers Alliance offers an exceptional solution. This non-profit organization provides access to 100% renewable electricity sourced from New England-based wind and solar projects.
Key features include:
- Local renewable sourcing: All electricity is generated from regional clean energy projects.
- Fixed pricing: Options for 6- or 12-month fixed rates.
- Environmental impact: Directly supports the expansion of local green infrastructure.
- No service interruption: Seamless billing through your utility provider.
This plan is ideal for homeowners looking to make a measurable contribution to reducing carbon emissions. The organization allows you to keep your current utility (National Grid or Eversource), while purchasing clean electricity through their aggregation program. Even if the cost per kilowatt-hour is slightly higher than conventional suppliers, the long-term environmental benefits and community impact can be worth the investment.
Constellation Energy Fixed Rate Plan
Constellation, a trusted national energy supplier, offers one of the most stable and budget-friendly plans available in Massachusetts. Their 12-month fixed rate plan is designed for homeowners who prefer predictability in monthly utility costs.
What it offers:
- Fixed-rate pricing: Your electricity rate remains constant throughout the contract period.
- No unexpected price hikes: Protection from seasonal or market-driven fluctuations.
- Transparent terms: Easy-to-understand contracts with limited or no early termination fees.
- Online account management: Monitor usage and payments with ease.
This plan is especially suitable for households with consistent energy usage. Fixed pricing allows for better budgeting and financial planning, helping families avoid spikes during high-demand seasons like summer and winter. Constellation has a long-standing reputation for reliable customer service and transparent pricing.
Direct Energy Renewable 18-Month Plan
For homeowners seeking a blend of affordability and sustainability, Direct Energy’s 100% Renewable Plan stands out. With an 18-month term, this plan provides long-term rate stability while exclusively using renewable electricity sources.
Benefits include:
- Green electricity: Sourced entirely from wind and solar farms.
- Extended contract duration: Locks in your rate for 18 months.
- User-friendly digital platform: Includes energy-saving insights and consumption tracking.
- Eco-conscious option: Perfect for families looking to align their energy use with sustainability goals.
Unlike shorter contracts, the 18-month term helps protect against rising energy costs in a volatile market. This plan is ideal for environmentally minded homeowners who still want cost control and rate security.
Mass Save® Home Energy Plan
While not a traditional electricity supply plan, the Mass Save® program is essential for any Massachusetts homeowner looking to optimize home energy use and reduce costs. Sponsored by utility companies like Eversource and National Grid, this statewide initiative helps residents make their homes more energy efficient—regardless of their energy provider.
Program highlights:
- No-cost home energy assessments: Experts evaluate insulation, heating systems, and electricity use.
- Rebates and incentives: Substantial savings on energy-efficient appliances, HVAC systems, and insulation.
- 0% financing: The HEAT Loan offers up to $25,000 interest-free for approved energy upgrades.
- Personalized energy roadmap: Tailored recommendations to reduce consumption and improve comfort.
Mass Save® is not an electricity plan itself, but pairing this program with a smart energy supplier choice can significantly increase overall energy savings. HERS Rating Company regularly works with homeowners to maximize Mass Save® benefits and complete HERS testing needed to qualify for certain rebates.
Learn More: How HERS Ratings Affect Home Resale Value in Massachusetts
Comparing Plans Based on Home Goals
Every homeowner has different needs. Your ideal energy plan depends on what matters most to you—affordability, sustainability, rate stability, or home upgrade opportunities. Here’s a quick guide based on common homeowner priorities:
| Goal | Best Option |
| Lowering Monthly Bills | Constellation Fixed Rate Plan |
| Supporting Clean Energy | Green Energy Consumers Alliance or Direct Energy |
| Avoiding Contracts | National Grid Basic Service |
| Home Efficiency Upgrades | Mass Save® Plan |
| Long-Term Rate Stability | Direct Energy 18-Month Plan |
Benefits of Combining Energy Plans With Home Efficiency Services
Choosing the right energy plan is just the first step. To truly maximize savings and comfort, it’s important to pair your plan with energy-efficient improvements. That’s where HERS Rating Company comes in.
We help Massachusetts homeowners:
- Identify and fix energy leaks
- Understand their home’s energy performance through HERS scoring
- Qualify for rebates and state incentives
- Make informed decisions about heating, cooling, and insulation upgrades
- Reduce carbon emissions and increase property value
By evaluating your home’s performance, we can recommend energy plans that match your efficiency goals and ensure that your investments in insulation, solar panels, or efficient HVAC systems are well-aligned with your supply costs.
Energy Market Trends in Massachusetts
Massachusetts continues to expand its commitment to clean and renewable energy. With aggressive climate goals and legislation mandating increased reliance on renewable resources, energy plans in the state are shifting:
- Rising demand for solar and wind: Homeowners are increasingly selecting plans that support regional renewable development.
- More green supplier options: Energy companies are offering diverse pricing structures for renewable content.
- Smart grid investments: Utilities are modernizing infrastructure for improved reliability and efficiency.
- Higher electrification rates: With more homes adopting electric heat pumps and electric vehicles, choosing the right electricity plan is more important than ever.
Being aware of these trends helps homeowners make better long-term energy decisions.
Learn More: What Triggers a HERS Rating in Massachusetts
Final Thoughts
Massachusetts offers one of the most dynamic and opportunity-rich energy markets in the country. From fixed-rate plans to green power programs, homeowners have multiple ways to cut costs and reduce environmental impact. But the real advantage comes when you combine a smart energy plan with energy-efficient upgrades—this is where savings and sustainability truly come together.
At HERS Rating Company, we help homeowners evaluate, plan, and optimize home energy systems. Whether you’re selecting a new electricity supplier or taking advantage of Mass Save®, our team is here to guide you through every step.
Get in touch with HERS Rating Company today to schedule a home energy assessment or learn more about optimizing your home’s performance and choosing the best energy plan for your needs.
