T

Talen Energy Tech Stack

13.1 GW power generator across PJM and WECC wholesale markets

Electric Power Generation Houston, Texas 1,001–5,000 employees Founded 2015 Public Company

Talen operates a geographically distributed generation fleet (Mid-Atlantic, Ohio, Montana) selling into wholesale power markets. The tech stack reflects a heavy industrial operations footprint—SCADA, PLCs, DCS, Primavera P6—paired with modern cloud data infrastructure (Snowflake, Databricks, Redshift, AWS). Active hiring across engineering and ops roles, combined with a project backlog focused on regulatory compliance (NRC training, INPO accreditation) and control-room modernization, signals ongoing digitalization of legacy power-generation workflows.

Tech Stack 48 technologies

Core StackPrimavera P6 VMware Linux Oracle PostgreSQL SQL Server Snowflake Databricks AWS Glue Iceberg AWS SQL Proxmox Commvault Veeam NIST IEC 62443 SCADA PLCs DCS Windows Word Excel Microsoft Access Amazon Redshift Amazon RDS Amazon Aurora AWS Database Migration Service Amazon Athena Parquet+18 more

What Talen Energy Is Building

◆Challenges

Modernizing legacy data platforms
Root cause failure analysis
Manpower and equipment scheduling
Ensuring compliance with federal regulations
Outage budget management
Contingency planning for outages
Improving cost efficiency of training operations
Maintaining accreditation
Performance gaps
Inefficiencies in business processes

▲Active Projects

Implementation of remcp
Outage scheduling and resource loading
Outage budget management
Control room simulator certification
Maintaining inpo accreditation
Ensuring nrc compliance of training programs
Training material development
Simulator fidelity support
Performance improvement program reviews
Deployment of cybersecurity tools

Hiring Activity

Steady65 roles · 25 in 30d

Department

Engineering

25

Ops

20

Security

4

Finance

2

HR

2

Operations

2

Legal

1

Logistics

1

Seniority

Mid

20

Senior

17

Junior

13

Intern

6

Lead

2

Director

1

Manager

1

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About Talen Energy

Talen Energy owns and operates approximately 13.1 gigawatts of generating capacity across the United States, primarily in the Mid-Atlantic, Ohio, and Montana regions. The company produces and sells electricity, capacity, and ancillary services into wholesale markets including PJM and WECC. Headquartered in Houston, Texas, and trading on Nasdaq as TLN, Talen serves as a significant wholesale power supplier. The organization operates a mix of generation assets serving regional grid demand.

HeadquartersHouston, Texas

Company Size1,001–5,000 employees

Founded2015

Hiring MarketsUnited States

Frequently Asked Questions

What technology does Talen Energy use to manage power operations?

SCADA, PLCs, and DCS systems for real-time control. Data infrastructure includes Snowflake, Databricks, AWS Redshift, and PostgreSQL. Project management uses Primavera P6. Cybersecurity compliance relies on NIST and IEC 62443 standards.

Where is Talen Energy headquartered and how large is the company?

Headquartered in Houston, Texas. Talen is a public company (Nasdaq: TLN) with 1,001–5,000 employees, operating 13.1 gigawatts of U.S. power generation capacity.