Insights

Grid modernization CAISO is driving a $6.7 billion plan to build 38 transmission projects over the next decade to meet growing electricity demand, signaling a strong need for advanced grid hardware, analytics, and project management solutions to support large-scale infrastructure deployments.

AI experimentation The organization is developing a generative AI system called Genie, indicating openness to AI-driven grid optimization, data analytics, and operations automation tools that can enhance reliability, forecasting, and decision support.

Strategic partnerships CAISO has recently engaged LS Power for competitive transmission projects in the Bay Area, suggesting opportunities for EPC, engineering services, and turnkey project support, as well as ongoing vendor collaboration for grid expansion.

Public engagement With plans to host stakeholder symposiums and a public-facing podcast, CAISO demonstrates emphasis on stakeholder communication, education, and transparency, creating opportunities for communications platforms, incident reporting tools, and community engagement services.

Operational scale Managing a vast 25,865 circuit-miles of lines and serving 30 million customers implies high demand for reliability analytics, SCADA integration, IT/OT security, and scalable data platforms to support 24/7 grid operations and market access.

Similar companies to California ISO

California ISO Tech Stack

California ISO uses 8 technology products and services including Ansible, Chef Infra, Jenkins, and more. Explore California ISO's tech stack below.

Media & News

California ISO's Email Address Formats

California ISO uses at least 4 email formats:
California ISO Email FormatsExamplePercentage
FLast@caiso.comJDoe@caiso.com
95%
First.Last@caiso.comJohn.Doe@caiso.com
2%
FiLast@caiso.comJoDoe@caiso.com
2%
FMiddleLast@caiso.comJMichaelDoe@caiso.com
1%

Frequently Asked Questions

What is California ISO's phone number?

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You can contact California ISO's main corporate office by phone at . For more prospecting data, LeadIQ has access to up-to-date and accurate contact information within our platform. Find, capture, and sync contact data to your CRM and sales tools in one click.

What is California ISO's official website and social media links?

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California ISO's official website is caiso.com and has social profiles on LinkedIn.

How much revenue does California ISO generate?

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As of August 2026, California ISO's annual revenue is estimated to be $1B - $10B.

What is California ISO's SIC code and NAICS code?

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California ISO's SIC code is 8641 - Civic, Social, and Fraternal Associations and NAICS code is 22 - Utilities.

How many employees does California ISO have currently?

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As of August 2026, California ISO has approximately 1K employees across 4 continents, including North America, Asia and Europe. Key team members include Chief Executive Officer: L. D., Vice President External Affairs: S. G. and Founder: A. L. Explore California ISO's employee directory with LeadIQ.

What industry does California ISO belong to?

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California ISO operates in the Utilities industry.

What technology does California ISO use?

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California ISO's tech stack includes Ansible, Chef Infra, Jenkins, Oracle Database, BMC Remedy, Cisco, Puppet and Bitbucket.

What is California ISO's email format?

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California ISO's email format typically follows the pattern of FLast@caiso.com. Find more California ISO email formats with LeadIQ.

When was California ISO founded?

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California ISO was founded in 1998.
California ISO logo

California ISO

UtilitiesCalifornia, United States1001-5000 Employees

The California Independent System Operator (CAISO) oversees the flow of electricity across the state's high-voltage transmission network that carries roughly 80% of California's power. As an impartial grid operator, it maintains reliability and supports the economy by ensuring a consistent supply of electricity around the clock. It also runs a wholesale power market designed to diversify resources and reduce prices, and oversees access to about 25,865 circuit-miles of transmission lines.

Based in Folsom, California, CAISO acts without owning the grid, coordinating electricity delivery to utilities and consumers through a neutral mandate. In March 2026, CAISO announced the launch of a podcast to discuss energy grid governance and the interplay of physics, economics, and governance in keeping the system in sync.

Section iconCompany Overview

Phone number
Website
caiso.com
SIC Code
8641 - Civic, Social, and Fraternal Associations
NAICS Code
22 - Utilities
Founded
1998
Employees
1001-5000

Section iconFunding & Financials

  • $1B - $10B

    California ISO's revenue is estimated to be in the range of $1B - $10B

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