Insights

Grid modernization CAISO is actively investing in transmission expansion, with a $6.7B plan to deploy 38 transmission projects over the next decade. This signals ongoing spend on grid infrastructure and opportunities for vendors in transmission hardware, system integration, construction services, and project management.

DER integration CAISO has a history of distributed energy resources (DER) management, partnerships with DER providers, and new scheduling coordination capabilities. Potential sales avenues include DER analytics, grid-enabled DER controls, demand response solutions, and DER integration platforms.

Digital outreach Recent initiatives include a new podcast and a stakeholder newsletter, indicating a push for broader stakeholder engagement and information sharing. This creates openings for security, data analytics, and cloud-based collaboration tools tailored for utilities.

Strategic partnerships Collaborations with LS Power Grid California for new transmission projects and with OATI for outage management pilots reveal a preference for multi-vendor ecosystems. Opportunities exist for interoperable software, outage analytics, and system-wide workflow integrations.

Cybersecurity & compliance CAISO operates under NIST Cybersecurity Framework alignment and hosts multiple security-focused tech stacks. This points to demand for advanced cybersecurity services, monitoring, compliance consulting, and secure cloud solutions for critical infrastructure.

California ISO Tech Stack

California ISO uses 8 technology products and services including Sonatype Nexus Repository, PlanView, Microsoft Excel, and more. Explore California ISO's tech stack below.

  • Sonatype Nexus Repository
    Devops
  • PlanView
    Digital Asset Management
  • Microsoft Excel
    Editors
  • Hibernate
    Frameworks And Libraries
  • Floating UI
    Javascript Libraries
  • J2EE
    Programming Languages
  • Perl
    Programming Languages
  • NIST Cybersecurity Framework
    Security

Media & News

California ISO's Email Address Formats

California ISO uses at least 1 format(s):
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.

What is California ISO's SIC code NAICS code?

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

How many employees does California ISO have currently?

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As of July 2026, California ISO has approximately 995 employees across 4 continents, including North AmericaAsiaEurope. Key team members include Chief Executive Officer: L. D.Vice President External Affairs: S. G.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 Sonatype Nexus RepositoryPlanViewMicrosoft ExcelHibernateFloating UIJ2EEPerlNIST Cybersecurity Framework.

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 States501-1000 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
501-1000

Section iconFunding & Financials

  • $1B$10B

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

Section iconFunding & Financials

  • $1B$10B

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

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