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Compare · ETR vs IDA

ETR vs IDA

Side-by-side comparison of Entergy Corporation (ETR) and IDACORP Inc. (IDA): market cap, price performance, sector, and recent activity on the wire.

Summary

  • Both ETR and IDA operate in Electric Utilities: Central (Utilities), so they compete in similar markets.
  • ETR is the larger of the two at $50.21B, about 6.5x IDA ($7.77B).
  • Over the past year, ETR is up 35.6% and IDA is up 23.3% - ETR leads by 12.4 points.
  • ETR has been more active in the news (15 items in the past 4 weeks vs 4 for IDA).
  • ETR has more recent analyst coverage (25 ratings vs 24 for IDA).
PerformanceETR+35.62%IDA+23.26%
2025-06-10+0.00%2026-06-10
MetricETRIDA
Company
Entergy Corporation
IDACORP Inc.
Price
$111.52+1.73%
$141.82+1.22%
Market cap
$50.21B
$7.77B
1M return
-1.39%
-2.43%
1Y return
+35.62%
+23.26%
Industry
Electric Utilities: Central
Electric Utilities: Central
Exchange
NYSE
NYSE
IPO
News (4w)
15
4
Recent ratings
25
24
ETR

Entergy Corporation

Entergy Corporation, together with its subsidiaries, engages in the production and distribution of electricity in the United States. The company generates electricity through gas/oil, nuclear, coal, hydro, and solar power sources. It operates in two segments, Utility and Entergy Wholesale Commodities. The company's Utility segment generates, transmits, distributes, and sells electric power in portions of Arkansas, Mississippi, Texas, and Louisiana, including the City of New Orleans; and distributes natural gas. Its Entergy Wholesale Commodities segment engages in the ownership, operation, and decommissioning of nuclear power plants located in the northern United States; sale of electric power to wholesale customers; provision of services to other nuclear power plant owners; and owning interests in non-nuclear power plants that sell electric power to wholesale customers. It sells energy to retail power providers, utilities, electric power co-operatives, power trading organizations, and other power generation companies. The company's power plants have approximately 30,000 megawatts (MW) of electric generating capacity, which include 8,000 MW of nuclear power. The company delivers electricity to 3.0 million utility customers in Arkansas, Louisiana, Mississippi, and Texas. Entergy Corporation was incorporated in 1949 and is based in New Orleans, Louisiana.

IDA

IDACORP Inc.

IDACORP, Inc. engages in the generation, transmission, distribution, purchase, and sale of electric energy in the United States. The company operates 17 hydropower generating plants located in southern Idaho and eastern Oregon; three natural gas-fired plants in southern Idaho; and interests in two coal-fired steam electric generating plants located in Wyoming, Nevada, and Oregon. As of December 31, 2020, it had approximately 4,833 pole-miles of high-voltage transmission lines; 23 step-up transmission substations located at power plants; 21 transmission substations; 9 switching stations; 31 mixed-use transmission and distribution substations; 186 energized distribution substations; and 28,201 pole-miles of distribution lines, as well as provides electric utility services to approximately 587,000 retail customers in southern Idaho and eastern Oregon. The company serves commercial and industrial customers, which involved in food processing, electronics and general manufacturing, agriculture, health care, government, and education. It also invests in housing and other real estate investments. The company was founded in 1915 and is headquartered in Boise, Idaho.

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