Review (August 2025)

The california iso manages the flow of electricity on high-voltage power lines, operates a wholesale energy market, and oversees infrastructure planning.

24.19M

Estimated Revenue

95.67k

Website Visitors

4/5

Trustpilot Score

What do we know about California ISO?

Estimated Revenue (2020)

$24.19M

Total Employees

710

Founded

1998

Industry

Utilities

Location

Folsom, United States

About

California ISO: The California ISO manages the flow of electricity on high-voltage power lines, operates a wholesale energy market, and oversees infrastructure planning.

Social Links

Alexa Ranking: 94160

What is California ISO's Revenue?

California ISO's estimated revenue for 2024 is $24.19M.

What does California ISO do?

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 impartial grid operator, the California ISO opens access to the wholesale power market that is designed to diversify resources and lower prices. It also grants equal access to 25,865 circuit-miles of power lines and reduces barriers to diverse resources competing to bring power to customers. The California ISO's function is often compared to that of air traffic controllers. It would be grossly unfair for air traffic controllers to represent one airline and profit from allowing that company's planes to go through before others. In the same way, the California ISO operates independently—managing the electron traffic on a power grid we do not own—making sure electricity is safely delivered to utilities and consumers on time and reliably.

What are the monthly traffic metrics for Caiso?

6/mo Traffic Growth

6.50%

All Time Traffic Growth

Create Free Account

Monthly Hits

96k

Time on Site

4.0Mins

Bounce Rate

45%

How fast is Caiso growing?

Caiso has grown by 41.2% in the last 6 months according to SimilarWeb.

How do people interact with Caiso?

Last month, Caiso received 96k visitors who spent an average of 4.0 minutes on the website and visited 3.0 different pages per session. Overall, 45% of people bounce on the first visit.

How do people find Caiso?

60.1k people (63%) visit Caiso directly. 31k (32%) people search for them in Google. Whereas, 1k (1%) discover Caiso through Facebook, Reddit, and YouTube. 2.8k (3%) visitors come from Caiso's email newsletters. Finally, 128.1 (0.1%) people come from affiliates and or paid referrals.

Who uses Caiso?

Caiso's top market is the United States and they receive 85.3k (89.2%) people.
Then the 2nd is India with 2.3k (2.4%).
The 3rd is is Russian Federation with 1.3k (1.3%).

Traffic Growth (last 6 months)

All Traffic Source

Country Share

Traffic Growth (last 12 months)

See 12/mo Traffic Stats

Aircall

The cloud call center software trusted by teams everywhere. set up a cloud-based call center and integrate with your crm & helpdesk software in minutes.... More

Category

Computers Electronics and Technology

Monthly Traffic

393.86k

36.90%

Ad Spend

$154.06k

Joinhoney

Honey is a browser extension that automatically finds and applies coupon codes at checkout with a single click.... More

Category

Computers Electronics and Technology

Monthly Traffic

18.48M

69.32%

Ad Spend

$832.54k

Violetgrey

A highly curated selection of luxury beauty products including makeup, skin care, hair care and nails that have been deemed unanimously essential by...... More

Category

Lifestyle

Monthly Traffic

284.82k

3.40%

Ad Spend

$36.52k