When it comes to saving energy, many people believe they’re making smart choices—and wondering why they aren’t getting results. In the quest for energy efficiency, numerous energy myths have emerged, often leading to misconceptions about effective energy-saving practices. Let’s explore some common energy myths and realities to help you make informed decisions about energy use.
Myth 1: Leaving lights on uses less energy than turning them off
A prevalent belief is that frequently switching lights on and off consumes more energy than leaving them on. In reality, the surge of power when turning on a light is minimal compared to the energy wasted by keeping it illuminated unnecessarily. Therefore, it’s more energy efficient to turn off lights when they’re not needed.
Myth 2: Handwashing dishes saves more water and energy than using a dishwasher
Many people assume that washing dishes by hand conserves water and energy. However, modern dishwashers are designed to be highly efficient, using less water and energy than handwashing. (They also allow you to use your own valuable energy and time toward other things!) ENERGY STAR-certified dishwashers, for instance, are approximately 20 percent more energy efficient and 30 percent more water-efficient than standard models, and are 900 percent more water-efficient than hand-washing.
Myth 3: Electronics don’t use power when turned off
It’s a common misconception that devices like phone chargers or laptops don’t consume energy when plugged in but not in use. In truth, many electronics draw “phantom” or “vampire” power even when turned off. Unplugging these devices individually or using power strips to turn off or unplug multiple electronics at once can help eliminate this unnecessary energy consumption.
Myth 4: Turning up the thermostat heats a room faster
Some believe that setting the thermostat to a higher temperature will warm up a space more quickly. Heating systems deliver heat at a constant rate regardless of the set temperature; thus, setting the thermostat higher only results in overheating and increased energy use. It’s best to set the desired temperature and allow the system to operate efficiently.
Myth 5: Solar panels are ineffective in cloudy or cold climates
One of the biggest myths about solar energy is that solar panels don’t function well in less sunny or colder regions, like the Midwest in winter. But solar panels actually generate electricity from daylight, not direct sunlight, and can still be effective in cloudy or cold climates. Even states and countries known to have severely limited sunlight hours successfully utilize solar energy year-round.
Myth 6: Closing vents in unused rooms saves energy
Closing vents in unused rooms might seem like a way to direct airflow and save energy, but it can disrupt your heating and cooling system’s balance. This practice can increase pressure in the ductwork, leading to potential leaks and reduced efficiency. It’s better to maintain open vents and consider zoning systems for more controlled heating and cooling.
Myth 7: LED lights are not as bright as traditional lightbulbs
Early LED technology may have produced less warm light, but modern LEDs offer a range of color temperatures and brightness levels. Some even allow you to change the color or color temperature of light with a remote. They are highly energy efficient and can provide lighting comparable to, or even better than, traditional incandescent bulbs. Upgrading to LED lighting is a simple way to enhance energy efficiency without compromising light quality.
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Michigan Saves makes it easier for families to reduce energy bills all year long with affordable financing options for energy-saving upgrades. From energy efficient windows to updated HVAC systems, our authorized contractors can help make your home more comfortable and cost-efficient.
Whether you’re looking to save money, conserve energy, or both, Michigan Saves has solutions tailored for Michigan families. Start saving with us today—find an authorized Michigan contractor near you to get started!
