About California ISO
California ISO is a Utilities company, headquartered in Folsom, with 1,001 - 5,000 employees and annual revenue of $100M - $500M.
The California Independent System Operator (ISO) manages the flow of electricity across the high-voltage, long-distance power lines that make up 80 percent of California's power grid. We safeguard the economy and well-being of 30 million Californians by "keeping the lights on" 24/7. As the impar...
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California ISO Company Highlights
Phone Number
(916) 608-xxxx
Corporate Office Address
250 Outcropping Way
Folsom, 95630
Website
Industries Served
UtilitiesNumber of Employees
1,001 - 5,000 Employees
Company Revenue
$100M - $500M
California ISO Org
California ISO has 13 C-Level, 13 VP, 143 Director, 126 Manager, 176 Senior, and 303 Other employees.
California ISO Decision Makers
- CEODarlene Stasky
- CFORyan Seghesio
- CTOBob Spector
California ISO's Tech Stack
Frequently Asked Questions About
California ISO
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Who is the CEO of California ISO?
The CEO of California ISO is Darlene Stasky. See full contact details ›
Who is the CFO of California ISO?
The CFO of California ISO is Ryan Seghesio. See full contact details ›
Who is the CTO of California ISO?
The CTO of California ISO is Bob Spector. See full contact details ›
How many senior employees does California ISO have?
California ISO has 471 senior employees that are typically used for decision making.
Who are the key decision makers at California ISO?
Key decision makers at California ISO include Darlene Stasky (CEO), Ryan Seghesio (CFO), and Bob Spector (CTO). See full contact details ›
What technologies does California ISO use?
California ISO uses technologies including .NET, 33Across, and Activestate.
How do I contact California ISO?
To contact California ISO, visit caiso.com.
Where is California ISO headquartered?
California ISO is headquartered at 250 Outcropping Way, Folsom.
What is the main phone number for California ISO?
The main phone number for California ISO is (916) 608-xxxx.
What is the official website for California ISO?
The official website for California ISO is caiso.com.
What is the annual revenue of California ISO?
The annual revenue of California ISO is $100M - $500M.
How many employees does California ISO have?
California ISO has 1,001 - 5,000 employees.
What industry is California ISO in?
California ISO is in the Utilities industry.
Last updated: May 28, 2025