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Household Rebates & Incentives

Explore rebates and incentives for energy-efficient appliances, cooling systems, insulation, and electrification upgrades.

Weatherization Help

Income-eligible households may qualify for no-cost home energy upgrades through the Weatherization Assistance Program.

Solar & Battery Basics

Learn how rooftop solar and battery storage work on Guam, including benefits, considerations, and common questions. 

Energy Tips & Resources

Small changes can lead to meaningful savings. GEO provides energy-saving tips to help residents reduce energy use without sacrificing comfort.

  • • Cooling efficiency tips for Guam’s climate
  • • Smart appliance and lighting choices
  • • Energy-saving habits for daily living
  • • Understanding peak energy use
  • • Preparing your home for extreme weather

Energy Saver Guide

The Energy Saver guide offers tips for saving money and energy at home and on the road.

By following just a few of the simple tips in the Energy Saver guide, you can make your home more comfortable and easier to heat and cool–while you save money.

Energy Saver Guide (2022) from the Department of Energy.

Consumer Guide to Energy-Efficient Windows

Learn how ENERGY STAR-qualified windows can improve indoor comfort while saving money on heating and cooling costs.

This fact sheet includes information on ENERGY STAR standards for windows, replacing old windows, and considerations when purchasing windows.

Information and fact sheets from Energy Saver from the Department of Energy.

Consumer Guide to Kitchen Appliances

Learn how reducing energy and water consumption in the kitchen means choosing your new appliances with care and using your existing ones more efficiently.

This fact sheet includes information on ENERGY STAR-qualified appliances, including refrigerators, freezers, and dishwashers. Also learn what to look for when shopping for appliances, as well as practices for saving energy and money when using your kitchen appliances.

Information and fact sheets from Energy Saver from the Department of Energy.

Consumer Guide to Cool Roofs

Learn how cool roofs can save you energy and money while improving the comfort of your home.

This fact sheet includes information on the benefits of cool roofs, how cool roofs work and can save energy and money, and how to select and buy cool roofing materials.

Information and fact sheets from Energy Saver from the Department of Energy.

Consumer Guide to Home Water Efficiency

Learn how a water-efficient home helps you minimize your water use, harness water for reuse, conserve energy, and save money.

This fact sheet information on ENERGY STAR-qualified appliances, why to improve water efficiency, and how to save water and energy.

Information and fact sheets from Energy Saver from the Department of Energy.

Consumer Guide to Air Sealing the Home

Learn how air sealing can improve your home’s energy efficiency, comfort, and durability.

This fact sheet includes information on proper ventilation, why to air seal, how to find and seal air leaks, working with contractors to seal your home, and materials to do-it-yourself.

Information and Fact Sheets from Energy Saver from the Department of Energy.

Consumer Guide to Home Ventilation

Learn about the types of home ventilation and how ventilation can help you avoid moisture problems.

This fact sheet includes information on why it’s important to ventilate and how you can use ventilation strategies to control moisture in your home for comfort and energy savings.

Information and fact sheets from Energy Saver from the Department of Energy.

Consumer Guide to Fuel Economy

Learn how good driving habits and maintaining your car can improve your fuel economy, as well as other ways to save fuel.

This fact sheet offers tips for how to save fuel and which driving habits and vehicle maintenance practices will have the greatest effect on your fuel economy.

Information and fact sheets from Energy Saver from the Department of Energy.

Consumer Guide to Home Landscaping

Learn how simple landscaping techniques, such as using trees, vines, and shrubs to create shade in the summer or to block wind in the winter, can help cut heating and cooling bills.

This fact sheet includes information on summer and winter landscaping for energy savings, as well as climate-based strategies to improve comfort and reduce energy costs.

Information and fact sheets from Energy Saver from the Department of Energy.

Consumer Guide to Passive Solar Home Design

Learn how simple landscaping techniques, such as using trees, vines, and shrubs to create shade in the summer or to block wind in the winter, can help cut heating and cooling bills.

This fact sheet includes information on summer and winter landscaping for energy savings, as well as climate-based strategies to improve comfort and reduce energy costs.

Information and fact sheets from Energy Saver from the Department of Energy.

How to Apply for Our Programs

  1. 1. Review available programs and eligibility requirements.
  2. 2. Gather required documents (such as proof of income or residency).
  3. 3. Submit an application or inquiry.
  4. 4. Participate in any required assessment or review.
  5. 5. Receive program services, rebates, or follow-up support.

Before You Apply

Program availability, eligibility requirements, and funding levels may vary.

Some programs are income-based, while others are available to all residents. Review individual program pages for details or contact GEO for assistance.

Who Can Apply?

GEO programs are designed to serve a wide range of Guam residents, including:

  • • Homeowners
  • • Renters (for select programs)
  • • Low- and moderate-income households
  • • Seniors and persons with disabilities
  • • Families seeking to reduce energy costs

Stay in Touch with GEO!

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