Constellation's Energy Blog

Energy Efficiency bottom-mount-freezer-vs-side-by-side-fridges

Bottom Mount Freezer vs. Side-by-Side Fridges: Which Is More Energy Efficient

Quick! Do you know which appliances use the most energy in the average home?

Home Energy Savings energy-efficient-space-heaters-featured

Home Energy Savings Series: Choosing a Space Heater

When the weather cools, you have a couple of basic options: Turn up the thermostat or, depending on the area you’re heating, perhaps holding off on doing that and instead using a space heater. Using energy efficient space heaters to help keep your home cozy starts with choosing the most efficient space heater that best

Home Energy Savings insulating-walls

Home Energy Savings Series: Wall Insulation

If you feel as if your house is never quite as warm as you’d like and you’re not sure why, the answer may lie behind your walls. Inadequate insulation for walls can be a key reason your energy bills are higher than you’d like.

Energy Efficiency Furnace vs boiler.

Boiler vs. Furnace: What Are the Differences and Which Is More Energy Efficient?

In the boiler vs. furnace debate, many people don’t really know the difference between these types of systems.

Home Energy Savings Should I insulate my basement?

Should I Insulate My Basement?

The basement is often an easy part of the house to ignore. But there are some improvements you can make to better protect and utilize the space.

Energy Choice benefits-of-energy-deregulation-featured

What are the Benefits of Competitive Energy Markets?

So much of life can seem out of our control. Our taxes go up.

Energy Efficiency weatherizing-your-home-for-winter-energy-savings

How to Weatherize Your Home for Winter

The time to weatherize your home for winter is before the winds start to blow and the thermometer drops. But even if you’re late to the game, there are still home weatherization steps you can take to help lower your energy costs and while making your home warmer.

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Energy Efficiency

Tankless vs. Traditional Water Heaters | Which is More Energy Efficient?

The average household spends $400-$600 annually heating its water, according to Energy.gov.

Small Business Energy Savings employee engagement ideas

5 Employee Engagement Ideas for the Office

If you’re looking for employee engagement ideas and also want to find a way to save energy in the workplace, combining the two can be a win-win for small business owners and employees alike. Workers are increasingly drawn to companies that share their values.

Home Energy Savings

Gas vs. Electric Water Heaters: Which Is More Energy-Efficient?

Other than equipment costs, you might not have thought too much about selecting a water heater. But, to get hot-water heater energy savings, there are some factors to consider before you purchase.

Energy Efficiency

How to Find Air Leaks in Your Home

Finding and sealing air leaks in your house is a great way to take charge of your energy bill. If you’re questioning whether it’s worth the effort, consider this: The average house has enough home air leaks to add up to a 2-square-foot hole.

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