Electric appliances are powered by electricity from a variety of sources, while gas appliances rely on a single, unsustainable fuel. The energy mix of the grid produces fewer emissions than ever before and is only getting cleaner. Today’s heat pump and induction technologies are both far more efficient than their gas counterparts and can take advantage of an ever-cleaner electrical grid.
A gas furnace or water heater installed today will never be more efficient or produce fewer greenhouse emissions than it does right now. An electric heat pump, on the other hand, will draw a greater and greater percentage of its energy from clean, renewable sources over time. Test String
Using less energy is a good goal, but we will always need to power our lives. In order to reach our emissions goals, there must be a path towards the complete elimination of fossil fuels.
Today’s heat pump and induction technologies are both far more efficient than their gas counterparts and can take advantage of an ever-cleaner electrical grid. In addition, every new grid-connected electric appliance adds a new opportunity to control energy demand and manage the grid through responsive technology.
Power outages have many different causes, including:
- Humans (accidents like cars running into power poles or vandalism)
- Severe weather (wind, rain and snow)
- Extreme heat (leading to air conditioning use that over-taxes the system)
- Natural disasters (earthquakes, lightening, wildfire)
- Utility maintenance and construction (updates on infrastructure)
As mentioned above, new technology can lead to better opportunities to help control demand on the grid. While some appliances may occasionally put a minor burden on the electric grid, utility companies and other agencies are actively working together to improve existing infrastructure and increase grid capacity for building electrification.
Maybe, depending on your home and where you live. There are many reasons why upgrading an old panel might be a good idea (such as for electrical safety), even if you aren’t electrifying all of your appliances. That said, many people can electrify one or more appliances without requiring an upgrade to their electric panel.
Every appliance is different, but here are some clues:
Water Heater: If you have a gas water heater you will have an access panel to be able to see the flames that heat the water. Find the access panel on the side of your hot water heater, and see if there is a blue flame when you open it. If so, you have a fossil fuel gas water heater.
Space Heater: Heat pump space heaters and gas-powered space heaters look fundamentally different. One clue that your system may be gas-powered is if the heating unit(s) has a small window with a blue flame when it is turned on.
Dryer: Pull your dryer away from the wall, If it is connected to a gas valve, then you have a gas-powered dryer.
Range/Oven/Stove: Gas-powered ranges look fundamentally different from electric coil or induction ranges. One hint that you have a gas-powered range/oven/stove is if you see a blue flame when it is on. Also, you will see a gas valve where it’s connected to the wall.
When swapping from gas to electric-powered appliances, the exact impact on your utility bills will depend on a number of factors (including, but not limited to, cost of gas in your region, cost of electricity in your region, how efficient your appliances are, etc.). But using an efficient heat pump can often lower your heating bills dramatically, especially in climates like California where winters do not get too cold.
Over the long term, it is very likely that gas prices will continue to rise and electricity becomes cheaper as the price of renewable energy continues to drop.
Environment and Climate Change
Health and Safety
Yes. Traditionally, air-source heat pumps have provided reliable heat even when temperatures drop into the 20s. Newer models are rated for temperatures down to negative 14 degrees fahrenheit, though efficiency does drop at those temperatures.
In a relatively mild climate like California, heat pumps are a no-brainer.
Gas stoves create heat by burning gas and are typically connected to both an electric outlet and gas pipe in the wall.
Electric coil stoves create heat in the coil/resistor by converting electricity to heat.
Induction stoves create an electric field that heats the cooking vessel itself. Induction is the superior form of cooking, as it is three times more powerful than gas and electric coil stoves and twice as responsive.