ENERGY STAR
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Blog
The Cool Choice for Room A/C
Get tips on how to choose the right size room air conditioner and learn ways to make sure it is properly installed to get the...
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Blog
How to Upgrade Your Cooling Equipment - For Less
Your choice of cooling equipment affects your energy bill. If you need to replace an old or failing cooling system, or are re...
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Blog
Stream Smarter for National Streaming Day 2018
No matter how you choose to stream your favorite media, make sure you do it smarter with these tips from ENERGY STAR.
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Blog
How to Stay Comfortable and Save Money Now that Spring Has (Finally) Sprung
After a seemingly endless winter, spring has finally sprung! These tips will help you stay comfortable without breaking the b...
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Blog
Is It Time for You to Flip Your Fridge?
Knowing when to replace your refrigerator isn't always easy - let this guide help you decide.
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Blog
The DCSEU is Honored to Be Named an ENERGY STAR 2018 Partner of the Year
The DCSEU is proud to announce that it has received the 2018 ENERGY STAR® Partner of the Year Award.
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Blog
BUILDING THE FUTURE OF ENERGY IN THE DISTRICT: DCSEU FY 2017 Highlights
The newly released DCSEU 2017 Annual Report highlights the DCSEU’s achievements in creating a brighter energy and environment...
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Blog
5 Ways to Take Action for World Water Day 2018
On World Water Day 2018, we lay out 5 simple steps to take action to reduce water use at home.
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Blog
How to Control Moisture in Your Home
A humid and rainy DC Spring is just around the corner. Take these five steps to keep your home dry and comfortable.
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Blog
Why the ENERGY STAR Label Matters - for Smart Thermostats
The DCSEU now offers $50 rebates on all ENERGY STAR smart thermostats. We answer some frequently asked questions about why th...