Green Mountain Energy vs Veteran Energy
Complaint Comparison
PUCT Data • Jul-Dec 2025
Green Mountain Energy
Veteran Energy
Green Mountain Energy has 0.8 fewer complaints per 10k customers
Trust & Reputation
External ratings comparison
Trust Score is a weighted average: Google (40%), BBB (35%), Trustpilot (25%)
The Verdict
- Environmental impact is your top priority--you'll pay for authentic renewable sourcing
- You want 27 years of renewable energy track record
- You care about direct wind/solar farm contracts, not just RECs
- Green credibility matters more than veteran charity marketing
- Supporting veteran causes matters more than environmental impact
- You want the 60-day penalty-free switch period to test the service
- You'd rather save money and donate directly to veteran charities
- Mid-tier pricing is more palatable than Green Mountain's premium
Category Breakdown
Green Mountain is the real deal; Veteran offers green as an option
Veteran's mid-tier beats Green Mountain's 15-25% premium
Both donate modestly; direct donations beat either approach
Both Fortune 500 backed--NRG owns Green Mountain, Vistra owns Veteran
60-day penalty-free switch vs standard contract terms
Side-by-Side Comparison
| Feature | Green Mountain Energy | Veteran Energy |
|---|---|---|
| Parent Company | NRG Energy | Vistra Corp |
| Years in Texas | 27+ | 15+ |
| Service Areas | Oncor, CenterPoint, AEP, TNMP | Oncor, CenterPoint, AEP, TNMP |
| Fixed-Rate Plans | ||
| Variable Plans | ||
| Green Energy | 100% (all plans) | Optional |
| Prepaid Options | ||
| Charitable Component | Environmental focus | Veteran charities ($2-4/month) |
| Deposit Required | Conditional | Conditional |
| Satisfaction Guarantee | No | 60 days |
At a Glance
| Factor | Green Mountain Energy | Veteran Energy |
|---|---|---|
| Best For | Environmental purists | Veteran cause supporters |
| Price Level | Premium (15-25% above budget) | Mid-tier |
| Green Energy | 100% (all plans) | Optional |
| Years in Texas | 27+ | 15+ |
| Satisfaction Guarantee | No | 60 days |
Bottom Line: Two cause-marketing plays from Fortune 500 parents. Green Mountain is the real deal on renewable energy but charges premium prices. Veteran Energy donates modestly to veteran charities at mid-tier rates. Pick your cause.
The Short Answer
Both companies exist because their corporate parents know customers respond to cause marketing. Green Mountain (NRG) targets environmental consciousness. Veteran Energy (Vistra) targets veteran support.
Green Mountain built their entire company around renewable energy 27 years ago. They contract directly with Texas wind and solar farms. The environmental credibility is legitimate—and so is the 15-25% premium they charge.
Veteran Energy donates pennies per kWh to veteran charities. That translates to $2-4/month from your bill—maybe $30-50/year. The charities are real. The impact is modest. And you’re buying from TXU’s parent company at mid-tier prices.
The Cause Marketing Reality
Let’s be honest about what your money actually does:
Green Mountain:
- Contracts directly with Texas wind and solar farms
- Your money funds actual renewable infrastructure
- 27 years of environmental focus before deregulation
- Premium price pays for renewable sourcing, not marketing
Veteran Energy:
- Donates to Fisher House, Paws for Heroes, Texas VFW Foundation
- $2-4/month reaches veteran organizations
- Charities are legitimate and verified
- Most of your bill goes to Vistra Corp, not veterans
The math that matters: If you choose the cheapest provider instead of Veteran Energy and donate the $200-$300/year in savings directly to veteran causes, you’d contribute 5-10x more than Veteran Energy’s automatic donations.
If you choose the cheapest provider instead of Green Mountain and donate that $250-$400/year to an environmental organization… well, it wouldn’t fund wind farm infrastructure directly, but the Sierra Club might appreciate it.
Company Backgrounds
Green Mountain Energy started selling 100% renewable electricity in 1997—five years before Texas deregulated. NRG bought them in 2010, but Green Mountain operates differently than NRG’s other brands. They source from actual wind and solar farms, not just paper certificates.
Veteran Energy launched in 2010 as a Vistra Corp subsidiary (same parent as TXU). The veteran branding is genuine—the charities receive real money. But operationally, it’s TXU with a cause-marketing wrapper and different pricing.
The Price Comparison
On a typical 1,200 kWh/month household:
Green Mountain: ~14-16¢/kWh = ~$180/month Veteran Energy: ~11-13¢/kWh = ~$150/month Budget provider: ~9-11¢/kWh = ~$120/month
Annual difference:
- Green Mountain costs $350-$400 more than budget options
- Veteran Energy costs $150-$250 more than budget options
- Green Mountain costs $200-$350 more than Veteran Energy
Green Energy Options
Green Mountain: Everything is green. No exceptions. You can’t buy non-renewable electricity from them if you wanted to.
Veteran Energy: Green energy available as an optional add-on. Most plans are standard electricity with the veteran charity donation baked in.
If renewable energy is non-negotiable for you, Green Mountain is the clearer choice. Veteran Energy’s green option exists but isn’t their focus.
The 60-Day Advantage
Veteran Energy offers a 60-day penalty-free switch period—longer than most competitors. Test their service, and if you’re unhappy, leave without early termination fees.
Green Mountain doesn’t offer this. Standard contract terms apply.
This matters if you’re uncertain about either company. Veteran Energy lets you test-drive with minimal risk.
Customer Service
Both run mid-tier customer service:
Green Mountain:
- 10-15 minute average phone waits
- Staff understand renewable energy and can answer sourcing questions
- No prepaid option
- Portal is functional, not impressive
Veteran Energy:
- Vistra infrastructure but not flagship priority
- 60-day satisfaction guarantee helps
- $50 referral bonuses
- Some customer reviews cite responsiveness issues
Neither offers 24/7 support. Neither has Reliant’s app quality or TXU’s support investment.
The Verdict
Choose Green Mountain if:
- Environmental impact is your genuine priority
- You want renewable energy from a company that’s built around it
- You’re willing to pay $250-$400/year premium for environmental credibility
- Direct wind/solar farm contracts matter more than RECs
Choose Veteran Energy if:
- Supporting veteran causes is meaningful to you
- The 60-day guarantee reduces your switching risk
- Mid-tier pricing is more palatable than Green Mountain’s premium
- You’d rather save money and donate directly to veterans
The honest take: Both companies profit from cause marketing. Green Mountain’s environmental credentials are more substantive—27 years and direct renewable sourcing versus veteran charity donations of $30-50/year. But if neither cause moves you enough to pay premium prices, skip both and save $200-$400/year with a budget provider.
Related Pages
Company Profiles
Related Comparisons
Best-For Categories
Company Snapshots
Green Mountain Energy
- Parent Company
- NRG Energy (NYSE: NRG)
- Years in Texas
- 27+
- Headquarters
- Austin, Texas
- Deposit Required
- conditional
Veteran Energy
- Parent Company
- Value Based Brands LLC (Vistra Corp subsidiary)
- Years in Texas
- 15+
- Headquarters
- Dallas, Texas
- Deposit Required
- conditional
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"I like that it searched multiple companies for me. So I don't have to search one by one. Saves time."
— Lacy L., Texas
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Compare current plans from both companies.
Frequently Asked Questions
Q: When should I choose Green Mountain Energy over Veteran Energy? ▼
Environmental impact is your top priority--you'll pay for authentic renewable sourcing. You want 27 years of renewable energy track record. You care about direct wind/solar farm contracts, not just RECs. Green credibility matters more than veteran charity marketing.
Q: When should I choose Veteran Energy over Green Mountain Energy? ▼
Supporting veteran causes matters more than environmental impact. You want the 60-day penalty-free switch period to test the service. You'd rather save money and donate directly to veteran charities. Mid-tier pricing is more palatable than Green Mountain's premium.
Q: What is the main difference between Green Mountain Energy and Veteran Energy? ▼
Green Mountain Energy wins on green energy. Veteran Energy wins on price, flexibility. Both deliver identical electricity through the same wires—the difference is pricing structure, customer service, and plan options.