Why Your Attic Is Always the First Place to Start
Heat rises — and in most homes, it's escaping right out the top. Before you replace your furnace or add solar panels, here's why the attic is where a building performance professional always looks first.
Read the post →The HVAC Upgrade Mistake That Costs You Twice
Replacing your heating or cooling system before fixing your building envelope is one of the most common — and expensive — errors in home energy upgrades. Here's what happens when you get the sequence wrong.
Read the post →Air Sealing: The Most Overlooked Fix in Home Energy
Insulation gets all the attention. Air sealing does most of the heavy lifting. If you've got drafts, cold spots, or a heating bill that never seems to go down — this is the page you've been looking for.
Read the post →The Honest Truth About New Windows and Energy Savings
Window salespeople are among the most persuasive people in the home improvement business. They're also often overselling the energy savings. Here's what the building science actually says.
Read the post →How to Actually Read Your Utility Bill — And What to Do About It
Most homeowners pay their energy bill without really understanding it. But buried in those numbers is a roadmap to where your money is going — and where the biggest opportunities to save actually are.
Read the post →Before You Go Solar: What Your House Really Needs First
Solar panels on a leaky, under-insulated home are like putting a high-performance engine in a car with flat tires. Here's the sequence that actually works — and why "reduce the load first" is the most important thing I learned in ten years of energy work.
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