Ready to invest in solar?

Get support and guidance from an independent solar energy consultant--

your trusted partner in solar development projects from start to finish.

Hi, I'm John Weaver, your commercial solar energy consultant. When you work with me, you get 15 years of financial, engineering, and construction experience to guide you through your project-- from concept, to paperwork, to digging the dirt and throwing that final switch.

Call me for a 15-minute consultation, and we'll determine if we are the right fit. You can also contact me here.

508-4999-SUN

What I'll do for your solar project:

Provide a financial analysis, including electricity production, revenue stream projections, tax consequences, and operations and maintenance costs.

Deliver a complete cost breakdown of components, labor, and services. This includes: comparisons with national data and profit margins.

Design the layout of a complete solar system, defining a bill of materials.

Handle the paperwork that drives federal incentives, the local power company, permits and state level requirements.

Act as your Project Developer and guide you through professional scrutiny – with electrical and structural engineers, CPAs and bankers, permitting and hiring contractors.

See more about my services >

What customers say:

Everyone knows the environmental benefits of going green, but John taught us the financial benefits of a commercial solar installation. We’re combining solar power, batteries, and car chargers. It’s a complex project, with multiple moving parts. John said his advice was more peace of mind than anything else, and in the end he was right.

Yorba Linda,
California business owner, System – 57kW Solar plus 20/40kWh Energy Storage

I feel like the decision we made – reaching out to John after reading about him online – was the right decision. We’re expecting to earn six figures in the first year, and for twenty years from our roof, because of solar power.

Seamus Woods
Business Owner, Secure Storage, Brewster

If you’re considering solar power I highly recommend consulting with John Weaver. His knowledge and expertise are invaluable.

Kelly Mac
Interior Plantscape Designer, Kelly Mac Interiorscapes

Going green CAN save green, but it’s a minefield that we need people like John to help us navigate. I can’t thank him enough for thinking this through with me.

James Hammons Jr.
home owner, Texas

John’s deep Solar Market knowledge, developer insight, and most importantly his cost-saving and cost-effective consulting, has helped us tremendously in framing our understanding of a company we are charged with vetting for Investment. I highly recommend commercial companies to engage John as an intelligent and cost-effective protective-measure when vetting commercial and utility-scale solar proposals and projects.

Matthew Handley
Principal Analyst , Handley & Co.

Commercial Solar Guy News:

Massachusetts solar growth a boulder strewn climb

By John Fitzgerald Weaver | June 27, 2019

Massachusetts is fighting the good fight, climbing the mountain toward building a distributed energy system of solar and energy storage combined with utility scale wind, solar, hydro, and imports – while still of course being dependent in all ways on the current fossil infrastructure. State actions include – but are in no way limited to…

Installing solar panels on commercial buildings: Part 1

By John Fitzgerald Weaver | June 16, 2019

Step 1 – Feasibility Analysis: Solar power on self storage in Massachusetts Installing solar panels for commercial buildings is a complex process, but the work pays off. Commercial Solar Guy helped Secure Storage install 2,006 solar panels on top of their self storage location in Brewster, Massachusetts. When Seamus – the owner of the company…

If we ask nicely, wind+solar+storage can run the power grid

By John Fitzgerald Weaver | February 11, 2019

Research shows that a combination of wind, solar and energy storage can provide the seven fundamental services needed to run the power grid at levels ranging from “Good” through “Excellent”. The old trope is that you can’t replace the inertia of the rotating mass of metal that makes up a generator – because that’s what…

Massachusetts’ SMART program fills up fast

By John Fitzgerald Weaver | December 4, 2018

This article originally appeared on pv magazine USA. Beginnings are difficult times. And given the delayed roll-out and pent-up demand for Massachusetts’ SMART program, it was long projected that some portions of the program would rapidly fill up as soon as it became available. These expectations appear to be largely correct, and the program reports…

Want to know more?

Contact me today to set up a 15-minute call. I'll do a preliminary design and rough pricing to determine if we are a good fit.