Case Studies
351 kW Solar Fuels Porsche Nashua's New Gen 5 Center
Nashua, NH — Porsche Nashua has opened a stunning new Gen 5 Porsche Center—and it's now powered by a 351 kW solar system designed and installed by Critical Mass Solar.
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Honest answers to your solar questions.
Practical guides, incentive updates, and real-world advice for homeowners and businesses across MA, NH, and New England — written by the Critical Mass Solar team.
Battery Storage
Electrochemical Innovation in Aviation and Solar
Explore how breakthroughs in electrochemical energy density are transforming electric aviation and extending into hybrid solar systems, safe energy storage, and infrastructure resilience.
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News & Updates
Soaring Energy Prices in Massachusetts & New England
Massachusetts electricity prices have surged over the past decade—up over 100% since 2010, the steepest rise nationally. Here's what it means for solar in MA and NH.
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Commercial Solar
Solar & Electric Trucks Are Redefining Moving Services
How renewable energy systems paired with clean transport offer real cost savings and competitive differentiation in the logistics market.
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Commercial Solar
Powering Maine's Eco-Industrial Future with Clean Energy
How Maine's legacy pulp and paper industry is transforming through renewable energy—solar, hydro, and battery storage—to power a new generation of eco-industrial manufacturing.
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News & Updates
Critical Mass Solar Nominated for 2025 BONS Home Award
We're thrilled to announce that Critical Mass Solar has been nominated for the prestigious 2025 Northshore Magazine BONS Home Awards in the Smart House: Solar category.
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Incentives & Financing
June Solar Strategy Check-In: Save Big & Go Solar with CMS
June is officially here—and with it comes the peak solar production season in Massachusetts and New Hampshire. Here's how to maximize savings and lock in incentives.
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Incentives & Financing
Act Now - Federal Solar Tax Credit May End in 2025
The solar industry is facing a significant policy shift. The proposed legislation could eliminate the 30% federal solar tax credit for residential systems after December 31, 2025.
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Residential Solar
Do I Need a New Roof Before Going Solar?
One of the most common questions homeowners ask is: do I need to replace my roof before going solar? Here's what our team looks for and how to plan ahead.
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Incentives & Financing
How to Claim the 30% Federal Solar Tax Credit in 2025
The Federal Solar Investment Tax Credit (ITC) remains at 30% for residential and commercial solar installations. Here's exactly how to make sure you take full advantage.
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Incentives & Financing
Solar Incentives for Small Businesses in MA & NH in 2025
If you run a small business in Massachusetts or New Hampshire, 2025 could be your best year yet to go solar. Rising energy prices, new federal funding, and state-backed programs make now the time to act.
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Commercial Solar
Why Commercial Solar is a Smart Business Move
Businesses across Massachusetts and New Hampshire are switching to solar—and for good reason. With rising energy costs, valuable tax incentives, and sustainability becoming a priority, commercial solar is a smart financial decision.
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Case Studies
Why Now is the Best Time to Go Solar: A Real-Life $0 Bill Success
One of our customers in Pepperell, MA just received a $0 electric bill—even in the lowest production months of the year. Here's how net metering made it happen.
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Incentives & Financing
Secure Solar Incentives for Your Home & Business Now
In 2025, the future of solar incentives is evolving. Homeowners and businesses should act now to take advantage of current federal and state tax credits while they can.
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Battery Storage
The Bright Side of Energy: Exploring the Power of Enphase Solar
Enphase has emerged as a game-changer in solar energy, revolutionizing how homeowners and businesses harness the sun's power with microinverter-based systems.
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Residential Solar
How Much Can You Save with Solar in Massachusetts
Is solar really worth it in Massachusetts? With rising electricity rates, generous state incentives, and federal tax credits, switching to solar has never been more affordable.
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Incentives & Financing
Why Now Is the Time to Go Solar in Massachusetts & New Hampshire
Solar energy is no longer just an eco-friendly choice—it's a smart financial decision for homeowners, businesses, and farms across Massachusetts and New Hampshire.
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