Your Guide to Smarter Energy Solutions

Explore tips, insights, and expert advice on making your home more efficient, comfortable, and eco-friendly.

Latest Blogs

If you’re a Fort Collins Utilities electric customer, you can get up to $6,000 back on a home battery, and […]

Colorado attics lose heat fast. Between the altitude, the temperature swings, and roofs built for a Front Range climate, an […]

Most homeowners book an energy audit because a room is cold. They keep the appointment because of what Xcel Energy […]

When air escapes from your home through the nooks, cracks, and crannies in your windows and walls, you're losing expensive energy along with it. It's almost like you're paying to heat or cool the outdoors — and that's a losing battle!

October 7 is Denver’s average first freeze date, and it arrives faster than most homeowners expect. By the time the […]

Colorado’s Front Range swings hard between warm afternoons and cold nights, and altitude alone makes a leaky house work harder […]

How Much Does Spray Foam Insulation Cost? The average first freeze on the Front Range lands in early October, so […]

Colorado’s air is famously dry, the kind of arid climate where static shocks and chapped hands are a fact of […]

In preparation for winter, we encourage you to follow some of these energy saving tips during Energy Action Month. The team at REenergizeCO are committed to serving our customers with high-quality information on home efficiency.

Maximize your Xcel heat pump rebate! Learn why insulating your attic first is crucial for Colorado homeowners to secure the biggest savings.

If you’ve searched “Colorado winter outlook” recently, you’ve probably landed on a weather.gov PDF or a ski-forecast blog promising a […]

The 30% federal home battery tax credit disappeared on December 31, 2025. No phase-down, no partial credit, no extension. If […]

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Number of Years in Service

910

5 star reviews

$1Mil

$ in Rebate Incentives Submitted

Testimonials

Honest Reviews from our Customers

Green Certifications

LEED Accredited Professional (LEED AP)

A LEED professional credential signifies that we are a leader in the field of energy efficiency and serve as an active participant in the green building movement.

BPI Certified Company

BPI develops standards for energy efficiency retrofit work based on sound building science. From these standards, BPI provides professional certifications for BPI GoldStar Contractors, home energy

Memberships & Affiliations

Xcel Energy Rebate Top Producer

REenergizeCO has been recognized as the Top Rebate-Producing Colorado Residential Trade Partner from 2013 to 2025 for Insulation and Air Sealing, Home Energy Audits, and Home Performance. As an approved home energy auditor, REenergizeCO is qualified to offer Xcel Energy home energy audit rebates. It’s important to note that not all auditors provide home improvement services. If you’re unsure whether your auditor offers these services, you can contact Xcel Energy directly for more information.

Energy Star Partner

ENERGY STAR is a nationally recognized mark on products, appliances, homes, and buildings. Diverse networks of 18,000 businesses and organizations have become Energy Star partners since the mark was introduced. Energy Star continues to be a powerful tool to promote energy efficiency because it is a trusted and widely recognized name and symbol.

Ready to Make Your Home More Efficient?

Contact us today to schedule a consultation and explore how you can save energy and lower your utility bills with our expert solutions.