Making energy simpler, cheaper, greener

100% renewable energy. 100% Texan.
Rated 4.9 out of 5 stars on Google.

Green energy for all

Bulb is a different kind of energy company. We provide our members with an easy choice: 100% renewable electricity that costs less and comes entirely from Texas wind and solar.

And there are no annual contracts or hidden fees. Yup.

Blue skies ahead

By switching to Bulb, you’ll lower your carbon impact by about 8.42 tons of CO2 a year. Or the weight of 9 burly longhorns. Or three F-150s. Or... you get the idea.

In fact, over 1.7 million homes and businesses worldwide have already switched to Bulb. That's why we're proud to be rated 4.9 out of 5 stars on Google reviews.

Illustration of longhorns

Keep on top of your energy

Understanding your energy usage helps you to lower your bills, so we make it easy for you.

Keep on top of your energy with your Bulb account. Sign in online to track your usage and check your balance.

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Doing the right thing

As a certified B Corp, we balance purpose and profit in how we run our business. Every time a new person joins Bulb, we donate to a local nonprofit. Meet our current partners.

What do our members think?

“Bulb has been the best service I have ever used. These folks are just awesome. The rates are great, service is amazing. And now I know who is using those wind towers—it’s me!”

Troy M - Google Five stars

“Hands down for how simple and easy it is to be their customer. Also no hidden fees. I just wish other electric companies were as honest and transparent as they are. Highly recommended.”

Danielle F - Google Five stars

“I’ve been with Bulb since the harsh winter this year and am very happy. Seamless switch, great customer support, no contract and no surprise billings. Bulb is awesome. Be part of GREEN and save the world.”

Han W - Google Five stars
Leave it to us

We'll let your old provider know if you’re switching. Just sit back and relax.

You've got the power

We have no annual contract and no hidden fees.

We pay cancellation fees

If your old provider charges you for leaving, we'll refund up to $100.

As featured in

The Times

"Bulb bucked the trend"


"Challenger green energy firm"

A noble spirit embiggens the smallest man