A young girl turns on a lamp in a dark room that sits in front of her bookshelf.

Understanding time-of-use rates: a guide for homeowners

Learn how to save money on your energy bills by better understanding how time-of-use rates work. Shift to off-peak hours and watch your electricity bill drop.

A cute cottage house with solar panels on it's roof during sunset.

Solar 101

How long do solar panels last?

A guide to understanding the lifespans of solar panels, how to make them last longer, and what to do when they reach the end of their life.

An installer is showing three modern solar panels before their installation.

Solar 101

How big are solar panels?

A guide to understanding the average solar panel size, the different types available, and the pros and cons of each type.

An exterior air conditioning unit is pictured next to the house electrical meter, surrounded by yellow shrubs.

Energy 101

How many watts does an air conditioner use?

Learn how many watts your AC uses, calculate energy costs, and find tips to save money with this guide to AC wattage.

A man is holding a notepad, looking at an electrical meter and jotting down the watts being used to run the home.

Energy 101

How many watts does it take to run a house?

Calculate your home’s wattage needs, choose the right solar or backup power system, and save on energy costs — step-by-step with Aurora Solar.

The sun is shining on four rows of solar panels on a red-roofed house.

Energy 101

Are “free solar panels” really free?

Discover how solar leases and PPAs work, their benefits, drawbacks, and eligibility so you can decide if “free” solar panels are right for you.

Image of a solar panel resting against a solar battery affixed to the exterior wall of a house.

Solar 101

Are solar batteries worth the cost?

Solar battery costs don’t have to be complex. Here’s what to know about solar batteries, their costs, and their average return on investment over time.

A close-up of an electric vehicle being charged in the afternoon light.

EVs

What are the pros and cons of electric cars?

Considering an EV? Let's explore the pros and cons of electric cars, from cutting fuel costs to trouble finding a charging station, to see if it's a good fit.

A woman is happily standing in front of her newly installed solar panels.

Solar 101

How do federal solar tax credits work?

Learn how the 30% federal solar tax credit cuts your installation costs, lowers your electric bill, and how to claim it.

Man is holding is paper bill, reading it.

Energy 101

Why is my electric bill so high?

Wondering why your electric bill is so high? This guide pinpoints the biggest energy drains in your home and shows you simple fixes to lower your costs.