Cirro Energy Review

Quick Facts

Is Cirro Energy good? Cirro includes green energy in every plan at no extra charge—genuinely useful if you’d otherwise pay Green Mountain’s premium. But mid-tier pricing and above-average complaints mean you’re trading customer service polish for that green default.

• Parent Company: NRG Energy (NYSE: NRG) — same parent as Reliant, Direct Energy, Discount Power, Green Mountain
• Years in Texas: 25 (founded 2001)
• Best For: Customers who want renewable energy included without paying a premium or selecting a special tier
• Avoid If: You need prepaid electricity, the cheapest possible rate, or premium customer service
• Deposit Required: Conditional (credit check required; good credit typically means no deposit)

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Company Overview

Cirro Energy’s pitch is simple: green energy included in every plan, no premium. That’s a real differentiator. Green Mountain Energy—NRG’s dedicated renewable brand—charges 15-25% more for 100% renewable plans. Cirro includes renewable energy content at standard pricing. You don’t choose a green tier or pay extra. It just comes with the plan.

NRG Energy [NYSE: NRG] owns Cirro through the US Retailers LLC subsidiary, which also operates Discount Power under the same PUCT certificate (#10177). Same legal entity, different branding. Cirro targets customers who want green energy at fair prices. Discount Power targets customers who want the absolute cheapest rate. If you’re comparing the two, you’re comparing one company against itself—check which plan offers the better rate for your usage level.

NRG also owns Reliant, Direct Energy, and Green Mountain Energy. Five residential brands, one Fortune 500 parent with roughly 8 million customers and about 25 GW of generation capacity. The corporate backing is real—NRG isn’t going anywhere. But corporate stability doesn’t mean corporate attention. NRG’s customer service investment goes to Reliant first, and Cirro operates as a mid-tier brand with mid-tier support.

Cirro has been in Texas since 2001, making it one of the original deregulation-era providers. The company bills itself as “fair prices, simple plans, no surprises” [cirroenergy.com/about]. That’s largely accurate—Cirro doesn’t do gimmicky free-nights plans or rewards programs. What you see on the Electricity Facts Label is what you pay.

Where Cirro Energy Operates

Cirro serves all four deregulated TDU territories in Texas: Oncor (Dallas-Fort Worth), CenterPoint (Houston), AEP Texas (South and West Texas), and Texas-New Mexico Power (scattered areas statewide).

Major cities: Houston, Dallas, Fort Worth, Corpus Christi, Midland, and all deregulated communities in between.

Austin, San Antonio, and other municipal utility areas are off-limits—Cirro can’t sell there, and neither can any other retail provider.

Cirro also operates in Pennsylvania, but that’s a separate operation with different customer service hours and different plans. This review covers Texas only.

Plans & Pricing

Cirro currently offers 6 plans on the ComparePower marketplace, ranging from 9.7 to 20.2 cents per kWh at 1,000 kWh usage [ComparePower marketplace data, April 2026]. Contract terms are 12 and 24 months. Here’s how they break down:

Bill Bonus Plans (12 and 24 months) Cirro’s headline plans. These carry a bill credit that kicks in when you hit a usage threshold—typically 1,000 kWh. The advertised rate factors in that credit. Hit the threshold and the effective rate is competitive. Miss it, and your actual cost per kWh climbs significantly.

Bill Bonus 12 and Bill Bonus 24 offer some of the lowest advertised rates in Cirro’s lineup. But they reward consistent, moderate-to-high usage. If your household regularly clears 1,000 kWh per month (most Texas homes do in summer), these plans deliver real value. If you’re in a small apartment averaging 600 kWh, skip the Bill Bonus plans—your effective rate will be higher than advertised.

Simple Advantage Plans (12 and 24 months) Straightforward fixed-rate plans without bill credits or usage thresholds. What you see on the EFL is what you pay, regardless of how much electricity you use. Higher headline rate than the Bill Bonus plans, but no games with usage targets.

Simple Advantage is the right call if you want predictability over optimization. No math, no threshold to hit, no surprises.

Additional Plans Cirro periodically offers other fixed-rate variants. All plans include green energy at no extra cost, and all follow the same simple structure: fixed rate, set term, early termination fee.

What Cirro Doesn’t Offer:

• Prepaid/pay-as-you-go plans
• Free nights or free weekends
• Time-of-use pricing
• Solar buyback programs
• Variable-rate plans (currently not listed on ComparePower)
• Rewards programs or loyalty points

Bill Bonus Plans: Read the Fine Print

Bill credit plans deserve extra scrutiny because the advertised rate assumes you hit a specific usage threshold every month.

A plan advertised at 9.7 cents per kWh at 1,000 kWh might carry a higher base energy charge offset by a bill credit that only applies above 1,000 kWh usage. Miss the threshold by even 1 kWh, and your effective rate jumps.

Who Bill Bonus plans work for: Households consistently using 1,000+ kWh per month. Check your last 12 months of usage history before signing up. Most Texas homes clear this threshold from May through September.

Who should skip them: Low-usage apartments, snowbirds, or anyone uncomfortable with a usage target. The Simple Advantage plans offer clean, predictable pricing without the credit math.

Green Energy: The Real Differentiator

Every Cirro plan includes renewable energy at no additional cost. You don’t select a “green” option. You don’t pay a premium. Green energy is the default.

This is Cirro’s strongest selling point. Green Mountain Energy—NRG’s dedicated renewable brand with the same corporate parent—charges a meaningful premium for 100% renewable plans. Cirro gives you renewable energy content as a standard feature of every plan.

What this means in practice: Cirro purchases renewable energy certificates (RECs) to match your usage with wind and solar generation. The electrons hitting your meter come from the same Texas grid as everyone else’s. The environmental benefit comes from Cirro’s financial support of renewable generation—the same mechanism Green Mountain uses, just without the marketing premium.

If green energy matters to you but paying top dollar for it doesn’t, Cirro threads that needle better than any other NRG brand.

Early Termination Fees

Cirro’s ETF structure matches the NRG standard:

• 12-month plans: $150
• 24-month plans: $295
• Variable-rate plans (if offered): $0

These are typical for the Texas market. ETFs are waived if you’re relocating outside the deregulated service area—have documentation ready.

Always read the Electricity Facts Label before signing. The ETF is printed there, and it’s the legally binding number.

Deposit Requirements

Cirro runs a credit check on all new customers. The deposit decision happens during enrollment—the website tells you immediately whether a deposit is required [cirroenergy.com FAQ].

Good credit: No deposit.

Below threshold: Refundable deposit based on estimated usage, typically $150-$300. Texas PUC rules cap deposits at roughly two months of estimated usage.

Ways around a deposit:

• Letter of credit from your previous electricity provider showing on-time payment history
• Deposit returned after 12 consecutive on-time payments

Cirro does not offer prepaid electricity. If your credit makes deposits a barrier, look at Payless Power, Pogo Energy, or Reliant’s Prepaid Power plan for no-credit-check options.

The NRG Family Tree

Understanding who owns what prevents you from comparing a company against itself:

NRG Energy owns:

• Reliant Energy — premium brand, 24/7 support, rewards program, highest rates
• Green Mountain Energy — 100% renewable specialist, premium pricing
• Direct Energy — free nights/weekends specialist, mid-to-premium pricing
• Cirro Energy — mid-tier with green energy included free
• Discount Power — budget brand, lowest rates in the NRG family

Cirro and Discount Power share the same legal entity: US Retailers LLC (PUCT Certificate #10177). Same company, different marketing angles. Cirro adds green energy and slightly better service. Discount Power strips everything to the bone for the lowest price.

If someone tells you to compare Cirro vs. Discount Power, the real question is: do you want green energy included (Cirro) or the absolute lowest rate (Discount Power)? The corporate DNA is identical.

Customer Service: The Real Story

Cirro’s customer service is functional but not premium. NRG’s service investment prioritizes Reliant, and Cirro operates as a mid-tier brand.

Contact channels:

• Phone: 1-800-692-4776 (1-800-MY-CIRRO), daily 7am-10pm Central Time
• Chat: Monday-Friday 8am-6pm Central Time
• Email: support@cirroenergy.com
• Mobile app: iOS and Android—bill pay, usage tracking, account management
• Online portal: My Cirro at cirroenergy.com/my
• Auto Pay: Bank draft or credit card, no discount but saves the hassle
• Average Billing: Smooths seasonal spikes into consistent monthly amounts
• Spanish language support: Available

Worth knowing:

• Same-day service activation available if you sign up during business hours
• Payment options include Visa, MasterCard, AmEx, Discover, bank draft, and walk-up locations (Western Union, Fidelity Express)
• Paperless billing available through the My Cirro portal

The catch:

• Not 24/7. Phone support closes at 10pm Central. Chat closes at 6pm on weekdays, unavailable weekends. If your power goes out at 2am, you’re calling your TDU (Oncor, CenterPoint, etc.)—but that’s true for every retail provider.
• Above-average PUCT complaint rate. US Retailers LLC (which covers both Cirro and Discount Power) runs higher than Reliant on complaints per customer. Context matters: two brands share one PUCT certificate, which inflates the aggregate number. But the pattern is real.
• Customer reviews on Texas Electricity Ratings show recurring themes: billing disputes, unexpected rate increases at contract end, and slow customer service response times.
• Renewal pricing can spike. Like most NRG brands, Cirro’s auto-renewal rates are typically higher than what new customers pay. Mark your calendar 45 days before your contract ends and shop around.

Home Protection Plans: Cirro sells home protection services through Allied Warranty: Electric Line Protect ($5.99/month), Surge Protect ($6.99-$17.99/month), and AC/Heat Protect ($4.99-$29.99/month). These are optional add-ons, not electricity plans. They terminate if you switch providers. Evaluate them separately from your electricity decision.

Complaint Data: What the Numbers Show

PUCT complaint data for US Retailers LLC (PUCT #10177) covers both Cirro Energy and Discount Power under one certificate. That makes it difficult to isolate Cirro-specific complaints from the aggregate.

The combined complaint volume runs moderate-to-above-average for the market. The pattern in complaints is consistent with what customer reviews show: billing disputes, contract-end pricing surprises, and customer service responsiveness that lags behind NRG’s flagship Reliant brand.

What the complaints are about: Most are service-related—slow responses, billing confusion, and renewal pricing disagreements. These are operational frustrations, not predatory practices. We don’t see patterns of deceptive marketing or hidden fees in the complaint data.

What this means for you: If you pay your bills on time, track your contract end date, and handle account management online, Cirro’s complaint patterns are unlikely to affect you. If you need responsive phone support or tend to call with billing questions, the data suggests you’ll have a better experience with Reliant or TXU—at a higher price.

The Bottom Line

Cirro Energy makes sense for a specific customer: you want green energy without paying Green Mountain’s premium, you prefer simple fixed-rate plans without gimmicks, and you’re comfortable with mid-tier customer service.

The green energy default is genuinely valuable. No other NRG brand gives you renewable energy content at standard pricing. Cirro fills the gap between Discount Power (cheaper, no green focus) and Green Mountain (greener, more expensive).

Pick Cirro if: Green energy matters to you but you don’t want to pay 15-25% more for Green Mountain’s branding. The Bill Bonus plans offer competitive rates for households using 1,000+ kWh per month. The Simple Advantage plans deliver clean, predictable pricing for everyone else.

Skip Cirro if: You need prepaid electricity (look at Payless Power or Reliant Prepaid). You want the cheapest rate possible (look at Discount Power or 4Change Energy). You want 24/7 customer support (look at Reliant or TXU). You want free nights, solar buyback, or time-of-use plans (look at Reliant or Direct Energy).

Six plans, 9.7 to 20.2 cents per kWh, 12 to 24-month terms. Check current rates on ComparePower for your zip code—Cirro’s pricing changes regularly, and the numbers on your screen today are what matter.