Home Energy

7 independent, fact-checked articles about home energy.

What a Whole-Home Energy Retrofit Actually Costs: A Real Project Breakdown

Not a per-item estimate — a full, itemized example project from audit to finished retrofit, with real cost ranges for each stage and what it actually saved.

3 min read

Water Heater Efficiency: Tank vs. Tankless vs. Heat Pump Water Heaters

Water heating is typically a home's second- or third-largest energy cost, and the three main types differ enormously in upfront cost, efficiency, and what they need to actually work.

3 min read

How to Prioritize Home Energy Upgrades After an Audit

An audit report hands you a list, not an order. Here's the sequence that actually protects your money — and a real budget example showing why it matters.

3 min read

How to Pay for a Home Energy Retrofit: Financing Options Compared

With the two major federal efficiency tax credits now expired, how you finance a retrofit matters more than it used to. Here's how HELOCs, PACE, on-bill financing, and efficient mortgages actually compare.

4 min read

Home Energy Monitors: Are They Worth It?

A monitor won't lower your bill by itself — it tells you which circuit or appliance is actually worth fixing. Here's how the main options compare, and when the data pays for the hardware.

3 min read

DIY vs. Professional Home Energy Audit: What Each One Actually Catches

A DIY walkthrough catches the obvious stuff. A professional audit with the right equipment catches the problems you can't see or feel.

3 min read

Home Energy Audits: What a Professional Actually Checks

A professional audit is more than pointing an infrared camera at your walls. Here's what's actually included, what it costs, and how to tell a thorough audit from a sales pitch.

2 min read