For most of us, heating and cooling accounts for the largest part of our household energy use. For someone wanting to replace a furnace system that runs on propane or fuel oil, an electric air-source heat pump could be a good alternative. A heat pump is also a cost-effective alternative to electric furnaces, baseboard heaters, and wall units.
Those who haven’t shopped for a new car in a while may be surprised to find the cost of new electric vehicles (EVs) is now comparable to that of gasoline-powered cars. With that in mind, it’s not so surprising that the EV market is growing rapidly. There’s lots more, however, that consumers should know about them in order to make an informed buying decision.
Many times, prospective homebuyers are so caught up examining other aspects of the houses they see, they don’t consider energy costs (such as electricity, gas, and propane) in their decision. They ought to, since the average home costs about $2,000 in energy expenses per year — that’s a lot of money over the life of the home.
The size of a home is one of the most important factors that will determine energy costs. As square footage increases, lighting requirements increase, and more importantly, the burden on heating and cooling equipment increases.
When Teresa Harshbarger and her family built their home outside of New Concord several years ago, they bought their water heater from Guernsey-Muskingum Electric Cooperative (GMEC). It came equipped with a radio-controlled switch that allows the cooperative to remotely turn off the heater to curtail electricity use during times of heavy demand. Though she says she’s sure the switch has been activated from time to time, she has never noticed when it happens.
Homeowners often fret about their older windows, perhaps even original to the house — maybe they let in cold drafts during the winter, or contribute to overheating in the summer. People like the look of the older windows, and replacing them with new ones is expensive. In last month’s column, we talked about replacing windows, but doing so is costly, and it could take 20 years of energy savings to recover the investment.
You can, however, make significant improvements to your existing windows without investing a large amount of money or time.
Homeowners looking to replace older, drafty windows to improve their home’s energy efficiency should examine all their options. New windows are often the most costly and least cost-effective energy efficiency investment you can make. There are, of course, sound reasons besides energy efficiency to invest in new windows, such as comfort, resale value, aesthetics, and even need.
If you have an aging central air conditioner — even if it’s still working — it might pay off to look into replacing it sooner rather than waiting until it fails.
Replacing an inefficient AC unit with a more efficient model could significantly reduce your electric bill; new units are likely to be 20 to 40 percent more efficient than one from the 1990s. ENERGY STAR-certified systems are even more efficient. Replacing an aging system now, before summer starts, could help you avoid delays or price premiums.
At the beginning of March 2017, after what had been, to that point, an unusually mild winter, a huge storm system came through southern Ohio and northern Kentucky, bringing with it winds that brought down trees and power lines and causing power outages in large swaths of the area.
Electric cooperatives do everything they can — regular maintenance, tree-trimming, etc. — to prevent such outages, but sometimes, Mother Nature has her own ideas. When outages do happen, the co-ops are ready.
There are lots of reasons that electric consumers may check into the possibility of generating some of their own power — after all, sunshine and wind are seemingly free, and modern technology has made it possible to use those resources at the household or building level in a way that’s never been possible.
But there’s much to consider before making that decision: economics — the real monetary potential of the system; safety — for both consumers and lineworkers trying to restore power during an outage; and reliability — ensuring a steady flow of electricity.
