Project Overview

In 2022, CEG completed the implementation of an energy savings project at the maximum-security Pelican Bay State Prison (PBSP) in Crescent City, California. The design-build project focused on central steam system upgrades. The line replacements will significantly reduce distribution losses and create significant fuel and water savings.

Challenges & Solutions

Because PBSP is a supermax there are strict security regulations, and our audits required precise coordination with the client management, site security personnel, and trade contractors. Before arriving on-site, we reviewed existing plans and utility data, used satellite imagery to map the area, developed and distributed a detailed work plan, and met with personnel involved to ensure efficient use of resources. Our approach allowed us to complete major site visits in one week, thus reducing escort requirements and site disruptions. During construction, because the steam and condensate lines service operations that are critical to the prison’s daily functions, our team (1) carefully coordinated outages and (2) installed temporary boilers to provide steam during construction if necessary.

Results

Our project will not only reduce average diesel consumption by over 50%, but also improve resiliency and address operational issues. It will:

• Address outstanding needs for critical infrastructure replacement

• Reduce the load on the existing Thermal-Pac steam boilers

• Address operational pain-points by reducing diesel fuel consumption

• Increase facility resiliency