Cirro Energy Best for Reliability

Cirro Energy

Owned by NRG. Sister brand to Reliant/Discount Power; focus on fixed-rate straight products.

4.0 · 1,340 reviews HQ: Dallas, TX Est. 2003 6 plans

By the numbers

Cirro Energy at a glance.

Lowest rate
7.40¢
Average rate
13.75¢
Plans
6
Rating
★ 4.0

What stands out

Cirro Energy highlights.

Long-term price lock

Lock in your rate for 24+ months. Insulated from market spikes.

What's in the box

Included vs. add-ons.

Included with all plans

  • TDU delivery charges built into the rate
  • Online account portal & mobile app
  • 24/7 customer support
  • Rate lock guarantee on fixed-term plans
  • No surprise fees outside of the EFL
  • Free monthly usage alerts

Available add-ons

  • Smart thermostat enrollment program
  • 100% renewable energy upgrade
  • Budget billing (level monthly payments)
  • Auto-pay & paperless billing discount
  • Referral rewards program
  • Appliance & wiring protection plan

Specific inclusions vary by plan. Always confirm against the EFL (Electricity Facts Label) for the plan you're considering.

Side by side

Cirro Energy vs. top providers.

Cirro Energy Cirro Energy Viewing now
Rating
★ 4.0
Lowest
7.40¢
Average
13.75¢
Plans
6
Best for Reliability
Rating
★ 4.8
Lowest
8.30¢
Average
14.52¢
Plans
4
Best for Green Energy
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Rating
★ 4.7
Lowest
8.30¢
Average
14.00¢
Plans
5
Best for Green Energy
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Rating
★ 4.4
Lowest
7.20¢
Average
14.41¢
Plans
20
Best for Low Rates
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Every plan, ranked honestly

Cirro Energy plans.

Public review aggregate

Cirro Energy overall rating.

4.0
1,340 public reviews
Weighted aggregate from BBB, PUCT, and Trustpilot. Individual reviews from our own customers are coming soon.

Have experience with Cirro Energy? Help the next Texan choose smart.

5 minutes, no truck roll

How to switch to Cirro Energy.

  1. 1

    Pick a plan

    Compare the 6 Cirro Energy plans by rate, term length, and renewable %. Confirm the EFL matches what you saw.

  2. 2

    Enroll online

    Sign up in under 5 minutes — no paperwork, no phone tree. Bring your ZIP, address, and a recent bill if you have one.

  3. 3

    Switch is automatic

    Cirro Energy files the switch with your TDU. No service interruption, no new equipment, no truck roll. Your meter and wires stay the same.

Provider profile

InsideCirro Energy.

Cirro Energy is an NRG-owned mid-tier Texas REP, founded in 2003 in Dallas. Lower marketing spend than Reliant, slightly cheaper rates — the value-tier brand in NRG's Texas portfolio.

Straight fixed-rate plans, modest product lineup, priced 0.3-0.7¢ below Reliant on equivalent terms.

Best fit if you...

  • Cost-focused customers who don't need the Reliant app or brand recognition.
  • Households with stable usage shopping for a no-frills fixed rate.

Watch out for

  • !Smaller product lineup — no Free Nights, no Free Weekends.
  • !Customer service is shared with the NRG family — hold times can be longer than Reliant.

What makes Cirro Energy different

NRG's value-tier brand — same back-end infrastructure as Reliant, lower rate, less polished customer-facing experience.

Company background

About Cirro Energy.

Owned by NRG. Sister brand to Reliant/Discount Power; focus on fixed-rate straight products.

Established
2003
23 years in Texas
Headquarters
Dallas, TX
Active plans
6
Avg rate
13.75¢
at 1,000 kWh

Cirro Energy FAQ

Common questions about Cirro Energy.

What does Cirro Energy charge per kWh?

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Cirro Energy plans range from 7.40¢/kWh on the cheapest fixed plan to roughly 19.30¢/kWh on its premium products. The average across all 6 plans is 13.75¢/kWh at 1,000 kWh of monthly usage. Always check the EFL — advertised rates can differ at 500 or 2,000 kWh.

Is Cirro Energy a legitimate Texas REP?

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Yes. Cirro Energy is a licensed Retail Electric Provider in Texas, founded in 2003 and headquartered in Dallas, TX. It's regulated by the Public Utility Commission of Texas (PUCT) and serves customers across the deregulated Texas market.

How long does it take to switch to Cirro Energy?

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Most enrollments process in 1–3 business days. Cirro Energy files the switch with your local TDU (Oncor, CenterPoint, AEP, or TNMP) — there's no service interruption, and your meter and wires don't change. Same-day or next-day moves are available for new addresses with priority enrollment.

Does Cirro Energy require a deposit?

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Cirro Energy typically runs a soft credit check at enrollment. Customers with strong credit usually pay no deposit. If a deposit is required, it's typically refunded after 12 months of on-time payments. To skip the deposit entirely, look at prepaid options or a co-signer.

What's the early termination fee with Cirro Energy?

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On fixed-rate plans, ETFs typically run $150 (under 12 months), $250 (12-month plans), or $295 (24+ month plans). Month-to-month variable plans have no ETF. The exact fee is listed in the EFL for each plan — always verify before signing.

Can I keep Cirro Energy if I move within Texas?

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Yes, as long as you're moving to another deregulated area on a TDU Cirro Energy serves. You'll typically transfer your plan to the new address without paying an ETF. If you move to a regulated market or municipal utility area (like Austin Energy or CPS), you'll need to cancel — most providers waive the ETF in that case with proof of address.

Ready to enroll with Cirro Energy?

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