As renewable energy sources become more common, associated costs are plummeting. Learn how the cost of clean energy compares to the cost of fossil fuels.

Fossil fuels are used to power the planet, but their use comes with major drawbacks. Learn more about the disadvantages of fossil fuels.

Learn about house utilites cost, how to calculate and estimate the cost of utilities, and what you can do to lower your utility bills.

Why is renewable energy not widely used? Why is it hard to switch to renewable energy? If clean energy is so beneficial, why haven't we made the switch to renwable resources?

What does natural gas price per therm? Do natural gas costs per therm vary by state? The cost of natural gas per therm can vary depending on location and other factors.

The greenhouse gas definition describes it as any gas that absorbs and emits radiation. Why are greenhouse gases a problem? Learn why and the different sources of greenhouse gases today.

This Earth Day we've rounded up our favorite innovative moments in history that have driven growth advancements in renewable energy technologies.

How are renewable and nonrenewable energy sources different? What are the similarities and how can we distinguish renewable and nonrenewable energy sources?

There are lots of different types of renewable energy sources. Visit Inspire today to learn about the different types of renewable energy sources, how they work, and whether they are actually beneficial.

Despite all the talk and hype, there are still many popular misconceptions about renewable energy and what it means for our planet’s future. Yes, we know that it’s better for the environment, but what exactly does that mean for us?