Making energy simpler, cheaper, greener

Join today and you could save $616 a year.

100% renewable. 100% Texan.

Bulb is a new kind of energy company. We provide our members with 100% renewable electricity that costs less and helps the planet.

And it all comes with no annual contracts and no hidden fees.

One affordable plan for all

We have just one plan, so you're always getting the best possible price. If energy costs go up, we work hard to limit the increase to our members. And if they go down, we hand those savings back to you. We like to keep things simple around here, no tiers, no tricks.

Savings chart

Annual bill based on average usage in the DFW area. Compared to Green Mountain Pollution Free e-Plus, TXU Flex Forward & Reliant Clear Flex plans. Updated June 2020.

With Bulb's single plan, you know you're getting the best possible price for your energy. In fact, we're one of the cheapest providers on the market, renewable or not.

This isn't our first rodeo

We’re currently supplying over 1.6 million homes and businesses worldwide. And we’re growing.

For us, giving great service is everything. We're proud to be rated 4.8/5 with over 40,000 reviews on Trustpilot.

Rated excellent by Trustpilot
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Freezing our summer rate

Other energy companies like to hike their rates during the summer, which can mean shockingly high bills. We believe in treating our members fairly, so we’ll be freezing our rate from June 1 to August 31.

Read more about our summer freeze

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What do our members think?

“100% renewable energy, no gimmicks, no binding contracts or cancellation fees, complete transparency. Exactly what ALL energy providers should be.”

Ramesh - Google Five stars

“I love this company. My bill has gone down almost 50%. I am on a fixed income so it helps a lot.”

Toni - Google Five stars

“Great and quick customer service, no contract and most of all my monthly bill is two to three times less than my previous electrical providers!”

Wilbert - Google Five stars

Only 2 minutes to switch and we'll take care of the rest

Leave it to us

We'll let your provider know you're leaving. Just sit back and relax.

You always have the power

We have no annual contract and no hidden fees.

We pay your cancellation fees

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

As featured in

The Times

"Bulb bucked the trend"


"The bright startup that's shaking up Britain"

Business Insider

"Renewable energy for a lower price than many larger suppliers"


"Challenger green energy firm"