Skip to main content

City of Long Beach Investment Grade Energy Audit

CLPE was tasked by the City of Long Beach to conduct an investment grade audit for key city-owned facilities with focus on potential for solar PV systems. CLPE reviewed energy demand, usage, and site conditions and narrowed down to 3 facilities for economical energy conservation measures (ECMs). CLPE then conducted a detailed investment grade audit of the three facilities and developed three ECMs – 225kWdc solar PV, 60 LED light fixture conversions, and one meter upgrade to separate street lighting system.


Project Overview

Location: Long Beach, California
Market Sector: Municipal
Services Type: Energy Engineering
Timeline: 2021
Client: City of Long Beach


Key Features

  • Preliminary assessment of large number of facilities
  • Investment grade audit of 3 facilities



  • Project scope and pricing details
  • Energy saving estimates
  • Financial analysis with payback period
  • Implementation plan

Privacy Policy

We collect information about you through cookies. Click here for our Privacy Policy.


We are professional and reliable provider since we offer customers the most powerful and beautiful themes. Besides, we always catch the latest technology and adapt to follow world’s new trends to deliver the best themes to the market.