Erie County · Western New York
Buffalo solar, backup, and electrical planning guide
Buffalo’s mix of doubles, bungalows, and century homes means your service size and panel condition often matter as much as roof space. National calculators rarely capture National Grid bill quirks, tree-lined streets, or the difference between “offset” and what you’ll still pay in fixed charges.
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Pick one action that matches where you are, no email required to run the tools below.
Prefer human help? Use the form at the bottom of this page after you skim the local notes.
What usually matters here
Buffalo by the numbers
Local anchors, not a national script
Delivery utility
National Grid
National Grid is the default delivery utility for almost all Buffalo addresses. Default supply rates reset monthly; if your bill shows an ESCO as your supplier, compare it to default before assuming you're getting a deal.
Typical monthly bill range
$120–$210
Range of bills WNY homeowners on this route have shared with us. Your number depends on usage, rate plan, and whether you're on an alternative supplier.
Housing stock
Heavy mix of pre-1940 century homes, post-war singles, and 1950s-60s doubles. Service sizes vary block to block from 60A and 100A originals to 200A retrofits.
Winter production reality
Annual production in Buffalo averages roughly 1,150-1,250 kWh per kW-DC per year with proper orientation. December through February contribute under 20% of annual output. A proposal that ignores this and leans on July numbers is overclaiming.
Panel & service checks worth making
Common in Buffalo housing stock
- Federal Pacific Stab-Lok is common in homes wired or re-served 1960-1985. Many carriers now non-renew insurance with these installed.
- Zinsco and Sylvania-Zinsco panels show up in 1970s retrofits. Known bus-bar burnout and arcing risk.
- Pushmatic / Bulldog panels appear in some older homes; breakers are hard to reset and replacement parts are effectively unavailable.
- 60A and 100A main services still live under the deadfront in pre-war stock; an EV charger or heat pump plus solar usually forces a 200A upgrade first.
Installers that went under while serving Buffalo
If your installer is on this list, you are not stuck
- SunPower, bankruptcy filing (2024)
- Titan Solar Power, voluntary shutdown (2024)
- ADT Solar (formerly Sunpro Solar), exited residential (2024)
- Vivint Solar, acquired, brand retired (2020)
- SolarCity, acquired, brand retired (2016)
Before you finance a solar system in Buffalo
Read the 2026 NY financing playbook first
Loans, leases, and PPAs each affect the Buffalo homeowner differently, especially at resale and in NY's evolving incentive landscape. This is the pillar guide; skim it before you sign anything.
Common questions in Buffalo
- Is my main panel the real limiter before we size solar?
- How does snow and low winter sun affect production expectations?
- If I finance, what’s the all-in cost vs cash price?
Best starting points
Start with the tool that fits your decision stage, then use the matching guide for context.
Tools
Guides
Local FAQ: Buffalo
- Does Buffalo winter make solar not worth it?
- No, but winter changes expectations. A solid plan uses annual production and cash-flow realism, not peak-summer-only framing.
- Why does my projected bill still show charges at high offset?
- Many Buffalo homes still see fixed charges and delivery costs. Offset percentages and dollar savings are related but not identical.
- Should panel work happen before I sign a solar contract?
- Usually yes if your service is constrained. Clarifying electrical scope first avoids change orders and timeline slip later.
- What backup loads make sense in city homes?
- Most homeowners prioritize heat support, refrigeration, sump, internet, and key lighting circuits rather than full-house backup.
Related nearby areas
Compare neighboring markets and housing patterns before final scope.
Recommended next step
Best first step when proposals disagree on size, savings, or panel work.
Request a Buffalo quote reviewWant WNY-specific help for Buffalo?
Tell us what you're comparing, solar quotes, backup, panel upgrades, or EV charging, and we'll follow up with next steps. Mention your street or ZIP if you want locality-aware notes.