Government Fleet Logo
MenuMENU
SearchSEARCH

Calif. County Purchases EV Charging Efficiency Solution

Cyber Switching's EV Master Controller (EVMC) technology allows the Contra Costa County (Calif.) Public Works Department to charge four electric vehicles using the electrical capacity of one charging station.

by Staff
February 28, 2017
2 min to read


Cyber Switching, a developer and manufacturer of advanced power management solutions, announced it has completed the sale of its EV Master Controller (EVMC) technology to the Contra Costa County (Calif.) Public Works Department. The EVMC allows the Public Works Department to expand the efficiency of electric vehicle (EV) charging for its fleet by more efficiently utilizing the existing electrical power deployed for EV charging.

“Even though our building only had electrical capacity to support one charging station in the back parking lot, Cyber’s EV Master Controller was installed and rotates the charging to all four vehicles that are plugged in,” said Joe Yee, deputy director of the Public Works Department. “The EVMC will allow us to keep more of our electric vehicle fleet charged without the expense of adding more circuits.”

Ad Loading...

This purchase represents the county’s own commitment to its sustainability goals as defined in its Climate Action Plan. The county has established goals to reduce greenhouse gas emissions while improving community health. “The choice of Cyber Switching’s EVMC maps into the county’s sustainability plan across a number of sectors including energy efficiency, transportation, and government operations,” noted Jody London, the county’s sustainability coordinator. “We’re excited to see technologies deployed in support of our sustainability initiatives.”

“Our EVMC uses a patent-pending rotational charging methodology to reduce the electrical infrastructure needs by up to 75% while still providing the necessary charging needs of the county’s EV fleet," explained Chuck Reynolds, chief executive officer for Cyber Switching. “We recognize that while EV fleet deployment can be a key strategy for sustainability initiatives, the power to charge these fleets can be a challenge to provide. The EVMC can quadruple the charging effectiveness without additional infrastructure costs."

More Green Fleet

Graphic illustrating Beam Global and HEVO’s autonomous wireless EV charging platform designed to support autonomous vehicles and electric fleets using solar-powered charging infrastructure.
Green Fleetby News/Media ReleaseMarch 18, 2026

Beam Global and HEVO Inc. Launch Market Ready Autonomous Charging Platform for Autonomous Vehicles

Beam Global and HEVO have launched an integrated autonomous wireless charging system that pairs off-grid solar EV infrastructure with wireless charging technology, designed to support autonomous vehicle operations and electric fleet deployments.

Read More →
Five Alabama A&M police officers pose with four electric patrol SUVs on campus in front of a brick academic building.
Green Fleetby News/Media ReleaseMarch 4, 2026

New EVs Part of Long-Term Investment Toward Zero Emissions

Alabama A&M University has added four electric patrol vehicles to its Department of Public Safety fleet, becoming the first university in the state to deploy electric police vehicles.

Read More →
Green Fleetby News/Media ReleaseFebruary 10, 2026

Colorado City Goes Electric With New Fleet of Recycling and Waste Collection Trucks

Colorado City accelerates its clean transportation goals with the launch of an all-electric fleet for waste and recycling.

Read More →
Ad Loading...
SponsoredFebruary 6, 2026

Reduce Emissions. Reduce Risk. No Charging Infrastructure Required.

Sustainability mandates and tight budgets don't have to be in conflict. Hybrids offer a practical, low-risk path to meaningful emissions reductions without new infrastructure spending or operational disruption. Download the eBook for the data and the roadmap to make the case internally and act with confidence.

Read More →
Green Fleetby Bob StantonJanuary 21, 2026

Flavor of the Decade: What if BEVs Aren’t the Answer?

A look at the present state of play in the EV market, plus a 2027 heavy truck emissions update.

Read More →
Off-grid Beam Global EV ARC charging systems installed at the City of Fresno Municipal Service Center Yard, featuring solar canopies and EV chargers used by the city’s electric vehicle fleet.
Green Fleetby News/Media ReleaseJanuary 12, 2026

City of Fresno Deploys Beam Global EV ARC Off-Grid EV Charging Systems to Support Municipal Fleet Electrification

The City of Fresno deployed off-grid EV charging systems to support municipal fleet electrification without relying on utility grid connections.

Read More →
Ad Loading...
Green Fleetby Staff WriterDecember 8, 2025

City of Quincy Partners with Cero Global to Launch Pilot to Reduce Emissions, Fuel Costs

The pilot will use Cero Global’s technology on city-owned vehicles to evaluate its impact on emissions and fuel consumption, as well as potential savings in municipal operating costs.

Read More →
Small blue car with a green leaf and an electric plug.
Green Fleetby Staff WriterDecember 1, 2025

New Mexico Signs Agreement Advancing Electrification and Grid Resilience Efforts

The City of Socorro signs a new agreement to accelerate electrification and infrastructure development.

Read More →
UGI Energy Services logo over an image of a CNG trash compactor truck, representing Philadelphia’s move to fuel refuse vehicles with renewable natural gas.
Green Fleetby News/Media ReleaseDecember 1, 2025

UGI Energy Services and The City of Philadelphia Announce Biofuel Agreement

Philadelphia is shifting its trash collection fleet toward cleaner operations with a new partnership that will power 35 CNG compactors using renewable natural gas sourced from regional landfills.

Read More →
Ad Loading...
An electric vehicle charges at a public EV charging station outside a municipal building.
Green Fleetby News/Media ReleaseNovember 17, 2025

Sourcewell Awards ChargePoint New EV Charging Contract

ChargePoint secures a new Sourcewell contract to expand access to EV charging for public agencies across the U.S. and Canada.

Read More →