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Anonymously Rate Your Experience & Make Work BetterCalifornia ISO employees are 0% more likely to recommend California ISO as a great place to work
| 40% | Promoters |
|---|---|
| 20% | Passives |
| 40% | Detractors |
Working at California ISO is rated average by 13 employees, across various culture dimensions. California ISO employees are most satisfied about CEO Rating, Executive Team, and Leadership categories, putting California ISO’s culture in the Top 40% compared to similar sized companies on Comparably and in the Top 20% compared to other companies in Sacramento, CA. See below in detail how working at California ISO was rated by employees.
Overall Company Culture at California ISO is rated B-
Last updated months ago
California ISO ranks in the Top 40% of other companies on Comparably with 201-500 Employees for Overall Company Culture Score
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Anonymously Rate Your Experience & Make Work Better| Positive Reviews | 100% |
|---|---|
| Constructive Feedback | 0% |
The California ISO is a non-profit organization that provides electric power system in California.
The California ISO maintains reliability on one of the largest and most modern power grids in the world, and operates a transparent, accessible wholesale energy market.
The ISO vision for 2020 and beyond drives our strategies for the next five years. During this time, the ISO will work with others in the industry to strike the balance between achieving the state's clean energy goals and maintaining reliability, efficiency and affordability.
| Headquarter | Folsom, CA United States of America |
|---|---|
| Website | www.caiso.com/ |
| Founding Date | 1997 |
| Company Status | Private |
California ISO competitors include Ercot, Federal Energy Regulatory Commission, and Southern California Edison. California ISO ranks 2nd in Overall Culture Score on Comparably vs its competitors. See below how California ISO compares to its competitors with CEO Rankings, Product & Services, NPS, Pricing, Customer Services, Overall Culture Score, eNPS, Gender and Diversity Scores.
13 employees at California ISO have reviewed California ISO across various culture dimensions, providing their opinions on items ranging from executive ratings to the pace at work. The latest review was months ago.
Overall, the 13 California ISO employees give their leadership a grade of A-, or Top 15% of similar size companies on Comparably. This includes specific ratings of their executive team, CEO, and manager.
Employees at California ISO are mostly dissatisfied with their total compensation at California ISO, which includes a combination of pay, stock and equity, and benefits.
Overall, employees at California ISO are pleased with their team. 13 Participants grade the quality of their coworkers a B. The majority believe the meetings at California ISO are effective, and the majority look forward to interacting with their coworkers.
The majority of employees at California ISO believe the environment at California ISO is negative. Most Participants believe the pace of work at California ISO is comfortably fast. About 67% of the employees at California ISO work 8 hours or less.
Overall, the employees at California ISO are generally happy, based on their aggregated ratings of future outlook, customer perception, and their excitement going to work.

The prevailing opinion from Comparably users in Sacramento, CA about their company is that it was very prepared on their first day. Sacramento, CA employees concluded that their overall onboarding experience was positive. 62% said their direct manager was helpful with their acclimation during the first 90 days. First impressions are important, and how prepared a company is on your first day leaves a lasting impression.
Employees’ understanding of California ISO's KPIs and OKRs is essential for its success. Out of 2 California ISO employees who’ve answered, “Are your company’s goals clear and are you invested in them?” 2 have said yes.
Steve’s approval rate is in the Top 5% of all CEOs of similar-sized companies on Comparably, and in the Top 10% compared to the CEOs of all other companies in Sacramento, CA. Compared to California ISO’s competitors, Steve Berberich ranks right above Ercot CEO Sam Jones. Under Berberich’s leadership, California ISO employee respondents are most happy about their Executive Team and the company’s Leadership. Perks And Benefits and Compensation are two areas, according to respondents, where California ISO could stand to see real improvement.
The California ISO Executive Team is rated an “A” and led by CEO Steve Berberich, Director-Executive Operations Advisor Mcintosh Jim, and Executive Director, System Operations Nancy Traweek
Steve Berberich CEO / President
Steve Berberich serves as the CEO / President of California ISO.
Mcintosh Jim Director-Executive Operations Advisor
Mcintosh Jim serves as the Director-Executive Operations Advisor of California ISO.
Nancy Traweek Executive Director, System Operations
Nancy Traweek serves as the Executive Director, System Operations of California ISO.
Ryan Seghesio CFO & Treasurer
Ryan Seghesio serves as the CFO & Treasurer of California ISO.
Roger Collanton Vice President, General Counsel
Roger Collanton serves as the Vice President, General Counsel of California ISO. Roger started at California ISO in... read more
How much do people at California ISO get paid? See the latest salaries by department and job title. The average estimated annual salary, including base and bonus, at California ISO is $117,379, or $56 per hour, while the estimated median salary is $130,956, or $62 per hour.
At California ISO, the highest paid job is a General Counsel at $276,405 annually and the lowest is an Admin Assistant at $43,743 annually. Average California ISO salaries by department include: HR at $91,843, Admin at $53,272, Sales at $214,340, and Business Development at $128,342. Half of California ISO salaries are above $130,956.
4 employees at California ISO rank their Compensation in the Bottom 15% of similar sized companies in the US (based on 13 ratings) while 4 employees at California ISO rank their Perks And Benefits in the Bottom 10% of similar sized companies in the US (based on 6 ratings).
Last updated months ago.
| Summary | Salary Range | Percentile |
|---|---|---|
1st Percentile $71k | $71k | 1st Percentile |
20th Percentile $100k | $100k | 20th Percentile |
40th Percentile $123k | $123k | 40th Percentile |
60th Percentile $191k | $191k | 60th Percentile |
80th Percentile $272k | $272k | 80th Percentile |
100th Percentile $350k | $350k | 100th Percentile |
* Estimated salaries Estimated salaries are based on data provided anonymously by employees and/or estimated by other statistical methods.
The Diversity score provides insights into how diverse employees feel and rate their work experience at California ISO across various culture dimensions.
California ISO's PTO and Vacation policy typically gives unlimited days off a year. California ISO's benefits and PTO Package averages to represent a $1000 -$1500 cash value per month.

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Who is the CEO of California ISO?
California ISO CEO is Steve Berberich, their score by employees is 84
What is the salary for CS Rep in California ISO?
CS Rep average salary in the US is 46k
What are the salaries in the Business Development in California ISO?
The average salaries for Business Development in California ISO is 128k
Who are California ISO competitors?
California ISO main competitors are Ercot, Federal Energy Regulatory Commission, Southern California Edison
What are the benefits at California ISO?
California ISO perks and benefits are Health Insurance & PTO / Vacation Policy