Geothermal energy is often touted as a sustainable alternative to fossil fuels. However, it still makes up only a small fraction of total energy sourced… Read More »Why Is Geothermal Energy Not Used More Often?
Jim Bruce is an ex-installer of solar energy systems and now blogger about all things DIY solar. He holds degrees in electrical engineering and education.
If you intend to use a wind turbine to power a house, most mid-sized homes can work well with a 10kW-20kW system. However, some homes… Read More »How big of a wind turbine do you need to power a house?
Many people wonder if it’s OK to leave solar panels disconnected when they are exposed to the sun . Yes, it’s OK. Nothing happens to… Read More »Is it OK to leave a solar panel disconnected?
Yes, geothermal energy can be used to power vehicles, in a roundabout way. When talking about geothermal energy, it simply refers to the heat energy… Read More »Can geothermal energy be used to fuel vehicles?
The biggest problem with solar energy has persisted since the dawn of time – the absence of sunlight during the night. That means that the… Read More »What Is The Biggest Problem With Solar Energy?
You can run a house with 28-32 solar panels on average. For a 2,500-square-foot house, this will pay 100 percent of the energy bills. The… Read More »How Many Solar Panels Does It Take to Run a House?
The biggest problem with wind turbines is that they can be loud and unsightly, sometimes harming the physical environment. Another problem is that wind power,… Read More »What Is the Biggest Problem with Wind Turbines?
A 250W solar panel can generate about 1.5 kilowatt-hours (kWh) of energy per day and the average American household uses about 28.9 kWh of energy… Read More »How Much Solar Would It Take to Power a House? Everything You Need to Know
The top 5 advantages of solar energy are: Solar energy reduces home electricity bills Use of solar helps the environment Solar power is versatile, just… Read More »What Are the 5 Advantages of Solar Energy: How Can it Benefit You and the Environment?