GenPrepper was created to answer a question that most homeowners only start researching after their power has already gone out: what does it actually take to install a permanent, whole-house backup generator, what does it really cost, and what can you realistically expect from it?
Who Writes This Site
Álvaro Medina researches and writes the guides on GenPrepper. The project started after noticing how much of the information available online about standby generators was either thin marketing content from installers trying to sell a specific brand, or scattered, contradictory advice on forums. The goal here is simpler: organize what a homeowner actually needs to know — installation, cost, state-by-state risk and incentives, brand comparisons, maintenance — in one place, written plainly and checked against official sources.
Editorial work on GenPrepper is based in Europe. Every article is researched specifically for the U.S. market — U.S. building codes, U.S. climate risk patterns, U.S. pricing — and cross-checked against U.S. government and utility sources rather than written from general knowledge. Where a figure or rule genuinely depends on your local jurisdiction, the site says so directly instead of guessing.
Questions, corrections, or something that looks outdated? See our Contact page.
Why This Site Exists
Whole-house generators sit at the intersection of home electrical safety, significant spending (installation typically runs from the low thousands to well over ten thousand dollars), and a genuinely confusing landscape of state and utility programs that change from year to year. Our goal is to organize that information clearly: installation and code requirements, state-by-state incentives and climate risk, side-by-side comparisons of major brands and sizes, realistic cost breakdowns, and ongoing maintenance guidance.
How We Approach Accuracy
We do not publish invented statistics, invented program names, or invented pricing presented as universal fact. Where a figure depends on your specific location, utility, or installer, we say so directly and point you toward the kind of official source you should confirm it with (your state’s department of revenue, your utility’s website, a licensed electrician) rather than presenting a single number as guaranteed. See our Editorial Guidelines for more detail on how content is researched, written, and corrected.
What This Site Is Not
GenPrepper is an independent information resource. We are not a generator manufacturer, an electrical contractor, or a licensed financial, tax, insurance, or legal advisor. Nothing on this site should be treated as a substitute for advice from a licensed professional who can evaluate your specific property and circumstances.