Vistra Energy

What Vistra Energy does

Vistra Corp. (NYSE: VST) is a Fortune 500 integrated retail electricity and power generation company headquartered in Dallas, Texas, operating approximately 44,000 megawatts of diversified generation capacity (nuclear, natural gas, and renewables) across 18 US states and serving over 5 million residential, commercial, and industrial customers. The company operates through two complementary business pillars: (1) wholesale power generation and trading into competitive markets including PJM Interconnection, ERCOT, and ISO-New England, and (2) retail electricity supply through a multi-brand platform including TXU Energy (Texas' No.1 competitive provider), Dynegy (Northeast/Mid-Atlantic/Midwest), Homefield Energy (Illinois), Ambit (the largest energy-focused direct seller in America), U.S. Gas & Electric, and Energy Harbor.

Vistra's core technology consists of large-scale generation assets — nuclear plants (Beaver Valley, Perry, Davis-Besse) with planned 433 MW of combined output increases, large-scale battery energy storage including 300–350 MW units at Moss Landing, and natural gas and renewable facilities — combined with a retail customer platform and capacity auction participation across major US ISOs. The company is also an investor in Helix Digital Infrastructure, a $10 billion+ joint venture with KKR, NVIDIA, and Kuwait Investment Authority targeting integrated AI data center infrastructure.

Vistra's business model combines recurring retail subscription revenue from multi-state electricity supply with merchant generation income and long-term contracted revenue from power purchase agreements. The company has executed a $4 billion Cogentrix acquisition (5,496 MW natural gas, announced January 2026), a 2,600 MW Lotus Infrastructure Partners acquisition (2025), and signed a landmark 20-year nuclear PPA with Meta Platforms for 2.6 GW of capacity. Revenue is denominated in US dollars and reported quarterly (Q1 2026: $5.64 billion; Q4 2025: $4.58 billion), with the customer base ranging from individual residential consumers through SMBs to large enterprise hyperscaler tenants.

Name

Vistra Energy

Legal name

Vistra Corp.

Website

https://vistraenergy.com

Company type

Public

Founded year

2007

Operating status

Operating

Headcount range

1,001–5,000 employees

Short description

Vistra Corp. is a Fortune 500 integrated retail electricity and power generation company operating approximately 44,000 MW of nuclear, natural gas, and renewable capacity across 18 US states, serving over 5 million residential, commercial, and industrial customers through multiple retail brands including TXU Energy and Dynegy.

Ownership category

akta.pro rank

Product category

Power Generation & Retail Electricity

akta.pro primary industry

Retail Electric Providers / Competitive Distribution Utilities (where applicable) (EUADABAE)

Keywords

• Power generation
• Retail electricity
• Wholesale energy markets
• Nuclear power operations
• Energy trading

Headquarters

HQ city

Dallas

HQ country

United States

HQ region

North America

Offices3 records

Markets served

GTM type

B2B and B2C

Offering type

Services

Cost components

Operations, Supply Chain, Infrastructure, Personnel, Technology or R&D, Marketing or Sales

Revenue model

1. Wholesale Power Generation and Trading: Merchant power generation and trading operations selling electricity into wholesale markets including PJM Interconnection, ERCOT, and ISO-New England. Revenue from capacity auctions and spot market electricity sales with contracted and merchant exposure.
2. Retail Electricity Sales: Retail electricity sales through subsidiary brands TXU Energy, Dynegy, Homefield Energy, Ambit, U.S. Gas & Electric, and Energy Harbor serving residential, commercial, and industrial customers across 18 US states
3. Power Purchase Agreements (PPAs): Long-term power purchase agreements with corporate customers, including 20-year nuclear PPAs with Meta Platforms for 2.6 GW of capacity

Pricing tiers

Go-to-market motion2 records

Distribution channels7 records

Marketing channels5 records

Core offering

Vistra is an integrated retail electricity and power generation company that operates approximately 44,000 MW of generation capacity across nuclear, natural gas, and renewable assets, and supplies electricity to over 5 million residential, commercial, and industrial customers through its family of retail brands and long-term power purchase agreements with hyperscale customers such as Meta and Amazon AWS.

Product overview

Vistra is a Fortune 500 integrated retail electricity and power generation company providing essential power resources to customers across the United States. The company operates a multi-brand retail platform (TXU Energy, Dynegy, Homefield Energy, Ambit, U.S. Gas & Electric, Energy Harbor) alongside substantial power generation assets totaling approximately 44,000 megawatts of installed capacity. The retail brands serve residential and commercial customers across states from California to Maine, while generation assets include natural gas facilities, nuclear plants (Perry, Davis-Besse, Beaver Valley), and renewable energy under the Vistra Zero initiative. The company also operates battery energy storage systems including the Moss Landing facility in California.

Differentiator

Problem solved

Functional benefit

Brands

• TXU Energy: Texas' No.1 choice in competitive electricity providers, powering the lives of more Texans than any other retailer.
• Dynegy
• Homefield Energy
• Ambit Energy
• U.S. Gas & Electric (USG&E)
• Energy Harbor
• Vistra Zero

Products and services

• TXU Energy Texas' leading competitive retail electricity provider, selling monthly residential and commercial electricity plans to customers across Texas.
• Dynegy Retail electricity brand offering simple, price-protected electricity plans to residential and small commercial customers throughout the Northeast, Mid-Atlantic, and Midwest.
• Homefield Energy

Quantifiable outcome

• Q1 2026 EPS of $1.31 vs $1.28 forecast, revenue of $5.64 billion
• +2 more outcomes

Named customers5 records

Segments3 records

Ideal customer profiles3 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature3 records

Partnerships

Three partnerships are on record, tiered core.

• NVIDIAcoreTechnology or Integration · 12 June 2026NVIDIA is a founding investor in Helix Digital Infrastructure and serves as strategic technology partner, providing its DSX platform for the integrated data center infrastructure venture. NVIDIA's AI computing technology combined with Vistra's power generation creates an integrated offering for hyperscale AI data centers.
• Amazon AWScoreOthersAmazon AWS is referenced as one of Vistra's hyperscaler customers, cited by Bernstein in initiating coverage as evidence of Vistra's diversified power generation portfolio and recent deals with major cloud providers.
• Meta PlatformscoreOthersMeta Platforms entered 20-year power purchase agreements with Vistra for approximately 2.6 GW of nuclear generation capacity from Perry and Davis-Besse plants in Ohio. The agreements include 2,176 MW of operating generation and 433 MW of combined output increases, representing the largest nuclear updates supported by a corporate customer in the United States. Full delivery of existing capacity expected by year-end 2027.

Scale indicators9 records

Recent moves7 records

Expansion highlights4 records

Direct peers

• NRG Energy: NRG is the closest direct peer — an independent power producer and competitive retail electricity provider in Texas (through subsidiaries like Reliant and Direct Energy) with a similar integrated wholesale-plus-retail model and growing data center power exposure.
• Talen Energy: Talen is an independent power producer with nuclear (Susquehanna) and gas assets in PJM plus retail supply (Ambit Energy). Highly comparable to Vistra's PJM-centric dispatchable generation and hyperscaler PPA strategy, particularly around data center power deals.
• Constellation Energy: Constellation operates the largest US nuclear fleet and a retail electricity supply business, with significant hyperscaler PPA activity (e.g., Microsoft agreements). Directly comparable to Vistra's nuclear + retail strategy and Meta PPA positioning.

Broad incumbents

• NextEra Energy: NextEra is the largest US renewable generator (FPL + NextEra Energy Resources). Comparable as a power generation giant benefiting from AI/data center power demand, but with a renewable rather than nuclear/gas tilt and a regulated utility anchor.
• Southern Company: Southern Company is a large integrated utility with nuclear (Vogtle) and gas generation assets. Overlaps with Vistra in dispatchable generation and nuclear but with a predominantly regulated business model.
• Duke Energy: Duke is a major regulated US electric utility with growing commercial power exposure. Comparable in scale and customer base but operates primarily under regulated rate-of-return models rather than Vistra's competitive merchant/retail approach.
• Eversource Energy: Eversource is a New England electric and gas utility with regulated rate base. Comparable as a Northeast power provider and potential wholesale counterpart, though operating under a regulated utility model rather than competitive retail.
• Public Service Enterprise Group (PSEG): PSEG operates nuclear and gas generation in PJM along with regulated T&D in New Jersey. Comparable on PJM merchant generation exposure but with a regulated utility anchor.
• AES Corporation: AES is a global power generation and utilities company with significant renewables and gas assets plus data center power initiatives. Comparable to Vistra in transitioning generation mix and pursuing AI-driven power demand, though more international.
• Dominion Energy: Dominion is a regulated utility with significant nuclear (North Anna, Surry) and gas generation serving Virginia and the Carolinas. Comparable in nuclear and gas generation exposure, though heavily regulated.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat6 records

Key risks7 records

Key highlights7 records

Customer concentration

• Xx.com/vistraenergy

Revenue estimate

Valuation estimate

Number of profiles

Profiles2 records

Subsidiaries7 records

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A2 records

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Vistra Energy