Join

Compare · ORA vs VST

ORA vs VST

Side-by-side comparison of Ormat Technologies Inc. (ORA) and Vistra Corp. (VST): market cap, price performance, sector, and recent activity on the wire.

Summary

  • Both ORA and VST operate in Electric Utilities: Central (Utilities), so they compete in similar markets.
  • VST is the larger of the two at $52.18B, about 6.2x ORA ($8.39B).
  • Over the past year, ORA is up 85.4% and VST is down 7.6% - ORA leads by 93.1 points.
  • ORA has been more active in the news (20 items in the past 4 weeks vs 12 for VST).
  • ORA has more recent analyst coverage (25 ratings vs 24 for VST).
PerformanceORA+85.44%VST-7.61%
2025-06-02+0.00%2026-06-01
MetricORAVST
Company
Ormat Technologies Inc.
Vistra Corp.
Price
-
-
Market cap
$8.39B
$52.18B
1M return
+18.88%
-1.94%
1Y return
+85.44%
-7.61%
Industry
Electric Utilities: Central
Electric Utilities: Central
Exchange
NYSE
NYSE
IPO
2004
News (4w)
20
12
Recent ratings
25
24
ORA

Ormat Technologies Inc.

Ormat Technologies, Inc. engages in the geothermal and recovered energy power business in the United States, Indonesia, Kenya, Turkey, Chile, Guadeloupe, Guatemala, Ethiopia, New Zealand, Honduras, and internationally. The company operates through three segments: Electricity, Product, and Energy Storage. The Electricity segment develops, builds, owns, and operates geothermal, solar photovoltaic, and recovered energy-based power plants; and sells electricity. The Product segment designs, manufactures, and sells equipment for geothermal, recovered energy-based electricity generation, and remote power units, such as fossil fuel powered turbo-generators and heavy duty direct-current generators. This segment also provides services relating to the engineering, procurement, construction, operation, and maintenance of geothermal and recovered energy-based power plants. The Product segment serves contractors; developers, owners, and operators of geothermal power plants; and owners and operators of interstate natural gas pipelines, gas processing plants, and cement plants, as well as companies in other energy-intensive industrial processes. The Energy Storage segment offers energy storage and related services, as well as services relating to the engineering, procurement, construction, operation, and maintenance of energy storage units. Ormat Technologies, Inc. was founded in 1965 and is based in Reno, Nevada.

VST

Vistra Corp.

Vistra Corp., together with its subsidiaries, engages in the electricity business in the United States. It operates through six segments: Retail, Texas, East, West, Sunset, and Asset Closure. The company retails electricity and natural gas to residential, commercial, and industrial customers across 20 states in the United States and the District of Columbia. It is also involved in the electricity generation, wholesale energy sales and purchases, commodity risk management, fuel production, and fuel logistics management activities. The company serves approximately 4.5 million residential, commercial, and industrial customers. It has a generation capacity of approximately 38,700 megawatts with a portfolio of natural gas, nuclear, coal, solar, and battery energy storage facilities. The company was formerly known as Vistra Energy Corp. and changed its name to Vistra Corp. in July 2020. Vistra Corp. was founded in 1882 and is based in Irving, Texas.

Latest ORA

Latest VST