Home Energy Efficiency Archives - The Cleaner Energy

Heat Pumps vs Traditional HVAC Systems

July 25, 2026 by The Cleaner Energy Editorial Team

Outdoor heat pump unit installed beside a house, illustrating heat pumps vs traditional HVAC systems

Heat pumps and traditional HVAC differ in how they move heat, their efficiency, and climate performance. Here’s how they actually compare.

Weatherproofing Your Home for Winter

July 25, 2026 by The Cleaner Energy Editorial Team

Frost-covered suburban home exterior showing storm windows as part of weatherproofing your home for winter

How to weatherproof your home for winter: where heat escapes, what to seal, and when a professional inspection actually helps.

Smart Thermostats Explained: How They Work

July 25, 2026 by The Cleaner Energy Editorial Team

Smart thermostat mounted on a wall showing a temperature display in a home hallway

How smart thermostats learn schedules, connect to apps, and manage heating and cooling — and what actually determines the savings.

Insulation Basics: What Actually Cuts Energy Use

July 25, 2026July 25, 2026 by The Cleaner Energy Editorial Team

Attic insulation laid between joists showing how home insulation cuts energy use

What insulation actually does, where it matters most, and how to think about R-value, air sealing, and diminishing returns.

What Actually Happens During a Home Energy Audit

July 25, 2026 by The Cleaner Energy Editorial Team

Blower door fan equipment set up during a home energy audit to test air leakage

A plain-language walkthrough of what a home energy audit actually involves, from blower door tests to the report you get at the end.

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About what you read here. Everything on The Cleaner Energy is general information and our own editorial opinion. We research carefully and we say when the evidence is unclear, but we can be wrong, things change, and no article can know your particular situation. Please do your own research and make your own judgement rather than treating anything here as the final word. Prices, products and specifications around clean energy and home efficiency change constantly, and what suits one person will not suit another. Check current details yourself, and where a decision involves real money, safety or something you cannot undo, it is worth confirming with a qualified installer or your energy supplier before you act.