Discount Power Review

Quick Facts

Is Discount Power good? Discount Power is NRG Energy’s budget brand—same corporate backing as Reliant, but 10-20% cheaper because you’re not paying for Texans sponsorships and rewards programs.

• Parent Company: NRG Energy (NYSE: NRG)
• Years in Texas: 18 (founded 2008)
• Best For: Price-focused shoppers who want Fortune 500 stability without the premium markup
• Avoid If: You need prepaid electricity, 100% green energy, or premium customer service
• Deposit Required: Conditional (credit check required; 650+ typically means no deposit)

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Company Overview

Discount Power is NRG Energy’s value brand for Texas electricity. Same corporate parent as Reliant, Green Mountain, and Cirro Energy—but positioned for customers who care about price, not polish.

NRG [NYSE: NRG] acquired Discount Power from Volterra Energy Holdings in late 2018. Since then, Discount Power has become NRG’s landing pad for budget customer acquisitions—absorbing Energy Texas customers in early 2024 and Summer Energy customers in mid-2024. The brand is growing, and NRG is investing in it as their price-leader play.

The math is simple. Reliant charges 15-25% more for the same electricity on the same grid. That premium pays for the Reliant Rewards program, the polished app, the 24/7 call center, and the Texans sponsorship. Discount Power skips all of that and passes the savings to your bill.

Same wires. Same grid operator (Oncor, CenterPoint, whoever serves your area). Same electrons. Discount Power can’t give you better or worse electricity than anyone else—that’s physically impossible. What they give you is a lower price for the same commodity.

The trade-off is real: customer service is basic, the website won’t win design awards, and nobody is proactively communicating billing changes. But if you pay bills online and rarely call customer service, Discount Power is money back in your pocket every month.

Where Discount Power Operates

Discount Power serves all major deregulated areas of Texas: Houston, Dallas-Fort Worth, Corpus Christi, Midland, and anywhere covered by CenterPoint, Oncor, AEP Texas, or Texas-New Mexico Power.

They don’t serve municipal utility areas like Austin (Austin Energy) or San Antonio (CPS Energy)—no retail electricity provider does.

Plan Types Offered

Fixed-Rate Plans (12, 24, or 36 months) Discount Power’s core product. Lock in a rate for your contract term. Current options include Wise Buy and Essential Saver plans with straightforward pricing.

Bill Credit Plans (12 or 24 months) The Bill Credit Bundle plans offer a low advertised rate with a bill credit when you hit a usage threshold (typically 1,000 or 2,000 kWh/month). These are the plans with the lowest headline rates, but they’re designed for higher-usage households. If you consistently use less than the threshold, your effective rate will be higher than advertised.

Variable-Rate Plans Month-to-month pricing with no contract and no early termination fee. Rates change monthly based on market conditions. Maximum flexibility, minimum predictability.

What They Don’t Offer:

• Prepaid/pay-as-you-go plans
• Free nights or free weekends
• Solar buyback programs
• 100% renewable energy plans

Bill Credit Plans: Read the Fine Print

Discount Power’s cheapest advertised rates come from bill credit plans—and they deserve extra scrutiny.

A plan advertised at 9.7 cents per kWh at 1,000 kWh might carry a 14-15 cent base energy charge with a $100-$125 bill credit that kicks in when you hit 1,000 kWh of usage. Miss the threshold by even 1 kWh, and your effective rate jumps significantly.

Who bill credit plans work for: Households consistently using 1,000+ kWh per month (most Texas homes during summer). Check your last 12 months of usage before signing up.

Who should skip them: Low-usage apartments, winter-only residents, or anyone who doesn’t want to track a usage threshold. The Essential Saver or Wise Buy plans offer simpler, predictable pricing without the credit math.

Green Energy: Partial, Not Zero

The old version of this page said Discount Power offers no green energy. That was wrong.

All Discount Power plans include approximately 20% renewable energy content from wind and solar. That’s below the Texas state average of roughly 31%, but it’s not zero.

What Discount Power does not offer: 100% renewable plans, green energy upgrades, or carbon offset programs. If environmental impact is your top priority, look at Green Mountain Energy or Cirro Energy (both NRG siblings with stronger green credentials). Discount Power’s 20% renewable is the baseline—what you get without choosing it.

Early Termination Fees

Every fixed-rate plan carries an ETF:

• 12-month plans: $150
• 24-month plans: $295
• 36-month plans: $395
• Variable-rate plans: $0 (no contract, no fee)

Important: ETFs are waived if you’re relocating outside the service area. Get documentation ready.

Deposit Requirements

Discount Power runs credit checks on all new customers. Score above 650 typically means no deposit. Below that, expect a refundable deposit of $100-$200 upfront.

Options if your credit is rough:

• Letter of credit from your previous electricity provider showing good payment history
• LITE-UP Texas program allows qualifying low-income customers to pay deposits in two installments

Discount Power does not offer prepaid electricity. If you need service without a credit check or deposit, look at Payless Power, Pogo Energy, or Now Power for true pay-as-you-go options.

The NRG Family Tree

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

NRG Energy owns:

• Reliant Energy — premium brand with rewards program and best-in-class app
• Green Mountain Energy — 100% renewable specialist
• Cirro Energy — mid-tier with green energy included free
• Discount Power — budget brand, lowest prices in the NRG family
• Direct Energy — another NRG retail brand

Discount Power and Cirro Energy both operate under the same legal entity: US Retailers LLC (PUCT Certificate #10177). If you’re comparing Discount Power to Cirro or Pennywise, you’re comparing one company against itself. Check which has the better rate for your usage level and move on.

Pennywise Power customers have been transitioned to Discount Power. If you were a Pennywise customer, you’re already here.

Customer Service: The Real Story

Discount Power’s customer service has improved since the NRG acquisition, but it’s still a tier below Reliant and TXU.

Worth knowing:

• Phone: 1-877-455-4674, daily 7am-10pm Central Time
• Email: service@discountpowertx.com
• Mobile app: Available on iOS and Android for usage tracking, bill pay, and autopay setup
• Online portal: Account management at my.discountpowertx.com
• 90-day satisfaction guarantee: Cancel penalty-free within 90 days if you’re unhappy
• Spanish language support: Available

The catch:

• Not 24/7. If your power goes out at 2am, you’re calling your TDU (CenterPoint, Oncor, etc.), not Discount Power—but that’s true for every retail provider
• Hold times during peak periods can stretch long
• No proactive communication about rate changes or contract expirations—you need to track your own renewal dates
• Billing disputes take multiple contacts to resolve. NRG’s customer service investment goes to Reliant first, budget brands second.

Complaint Statistics

PUCT complaint data for US Retailers LLC (which covers Discount Power, Cirro Energy, and formerly Pennywise Power) shows moderate-to-above-average complaint volume. But context matters: multiple brands share one PUCT certificate, which inflates the aggregate numbers.

The pattern in complaints is worth noting: most are service-related (slow responses, billing confusion) rather than predatory practices (deceptive marketing, hidden fees). Discount Power is slow and basic, not dishonest.

NRG’s acquisition of Energy Texas and Summer Energy customers in 2024 may have temporarily increased complaint volume as customers adjusted to new billing systems and account portals.

The Bottom Line

Discount Power fills a specific gap: NRG’s corporate stability at budget prices. You’re getting the same Fortune 500 backing as Reliant customers—NRG isn’t going bankrupt—without paying for rewards programs, celebrity sponsorships, and a polished app you don’t need.

Pick Discount Power if: Price is your primary decision factor and you’re comfortable managing your account online with minimal hand-holding. Bill credit plans reward high-usage households with some of the lowest effective rates in Texas.

Skip Discount Power if: You want prepaid electricity (look at Payless Power), 100% green energy (look at Green Mountain), or premium customer service (look at Reliant—same parent, higher price). Discount Power does one thing: cheap electricity from a stable company. Nothing more, nothing less.