Site Evaluation
Discover What Your Roof Is Really Capable Of
Before we design a system, we engineer a strategy.
- Your OneGrid Site Evaluation determines:
- How much solar your property can produce
- What incentives you qualify for in Massachusetts, Rhode Island, or Connecticut
- Whether battery storage increases your ROI
- Which utility programs apply to your address
Site Assessments for Residential and Commercial Properties
Residential Site Assessment
Your home is more than a roof, it’s a long-term energy asset. We analyze sun exposure, roof condition, utility rates, and state incentives across Massachusetts, Rhode Island, and Connecticut to determine your true savings potential. The result is a clear production forecast, incentive breakdown, and a realistic timeline to break-even. Engineered around your home, not a generic proposal.
Commercial Site Assessment
For businesses, solar is a financial strategy. We evaluate load profiles, demand charges, tax advantages, depreciation modeling, and state-specific revenue programs to structure the highest-yield system possible. You receive a full ROI model showing cash flow impact, tax recovery, and long-term rate protection before you make a decision.
Why a Professional Site Evaluation Matters
Your free evaluation analyzes:
Roof & Structural Viability
- Sun exposure and shading
- Roof age and material
- Structural load capacity
- Fire code and setback compliance
Utility & Rate Analysis
- Current provider (Eversource, National Grid, Rhode Island Energy, UI)
- Rate class and escalation trends
- Net metering vs. fixed revenue options
- Grid Edge eligibility (CT)
Incentives & Programs
- SMART 3.0 (MA)
- REF & REG (RI)
- RRES Buy-All or Netting (CT)
- Energy Storage Solutions (CT)
- ConnectedSolutions (MA & RI)
Start Working With Skilled Solar Panel Installers
A free-flowing discussion is the first step in the solar design process.
FAQ's
Site Evaluation FAQs
A site evaluation is the first step in your solar journey. Our experts visit your property to assess your roof condition, sunlight exposure, electrical setup, and overall system suitability.
A thorough evaluation ensures your solar system is designed for maximum performance, safety, and savings. It helps us tailor your installation to your home’s exact needs and energy goals.
Most site evaluations take between 45 minutes to 1 hour. Larger or more complex properties may take a little longer, but we always respect your time and schedule.
Yes, we recommend being home so our team can access your roof, attic, and electrical panels safely. It also gives you a chance to ask questions directly to our specialists.
Please make sure we can access your roof and main electrical panel. Having a recent utility bill on hand also helps us accurately assess your energy usage and potential savings.
No — OneGrid provides site evaluations free of charge. It’s part of our commitment to helping you make informed decisions without pressure or upfront cost.
After your evaluation, our team designs a custom solar system based on your energy profile. We’ll provide a detailed proposal including layout, pricing, incentives, and projected savings.
OneGrid will recommend solutions such as roof reinforcement, alternate mounting options, or ground-mounted systems to ensure success.
Reviews
What Our Clients Say Matters
Every OneGrid customer experience reflects the trust and quality behind our services. Their voices aren’t just validation, they’re a guiding force for our continued innovation in clean energy.