Calpine

calpine.com

utilities

calpine.com

Houston, Texas, United States

1001-5000 employees

12500000000 revenue

LinkedIn Profile

About Calpine

the company owns, leases & operates lowcarbon, natural gasfired & renewable geothermal power plants, public utilities, market leadership, low-carbon power solutions, government, power industry, carbon capture technology, natural gas power plants, energy safety, services, energy innovation, geothermal facilities, energy portfolio, energy transition, energy storage, power plants, power generation, energy markets

Calpine's Tech Stack

Decision Makers at Calpine

7 contacts

Hari Chandrasekaran

Senior Vice President and Chief Information Officer

h***@calpine.com Sign up to view

Eli Helou

Director of Development Engineering

e***@calpine.com Sign up to view

Andy

Vice President of Development Engineering

a***@calpine.com Sign up to view

Americo Zapata

Director Outage Services – Repair Engineering

a***@calpine.com Sign up to view

Victor Saade

Development Engineering Manager — Utility Scale Energy Storage

v***@calpine.com Sign up to view

Cameron Tempest

Engineering Manager - CPN Pipeline

c***@calpine.com Sign up to view

Larry Meng

Director Engineering Project Manager

l***@calpine.com Sign up to view

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20 technologies detected · 7 decision makers · Emails available

Sales Outreach Angle

CRMs like Salesforce signal an active sales operation. Companies using Salesforce are strong targets for sales training, RevOps tools, data enrichment, and Salesforce integrations.

Calpine's Position in the StackWho Database

• Calpine is 1 of 1,890 utilities companies tracked in StackWho.
• 1,878 utilities companies in our database have verified decision-maker emails (99% of the cohort).
• 22,781 companies in Texas are in the StackWho database.
• 245 utilities companies are in the 1001-5000 employee range (same size as Calpine).

Technology detection from public web signals. Decision-maker contacts compiled from LinkedIn public profiles, company filings, and verified outbound testing. Methodology & sources · Updated July 2026.

Frequently Asked Questions

What technology does Calpine use?

Calpine uses Salesforce, Amazon SES, Outlook, Microsoft Office 365, Microsoft Azure Hosting, Atlassian Cloud, and 14 more technologies. This data is sourced from StackWho's technology detection engine.

How do I contact the decision makers at Calpine?

StackWho has verified email addresses for 7 decision makers at Calpine. Pro members can access direct emails for the CEO, CTO, VP of Engineering, and other key contacts. Use StackWho to reach Calpine directly for sales, recruiting, or partnerships.

What industry is Calpine in?

Calpine operates in the utilities industry, headquartered in Houston, Texas, United States. StackWho tracks technology stacks and decision maker contacts for companies across all industries.

Can I export Calpine's contact data?

Yes. StackWho Pro members can export decision maker contact data for Calpine and similar companies to CSV. Use the export feature to build targeted prospect lists segmented by technology stack, industry, or location.