Research, Innovation & Experience

CLTC partnered with Bosch to demonstrate the Bosch Direct Current Building-Scale Microgrid Platform (DCBMP) at an American Honda Motor Co., Inc. warehouse facility. Bosch demonstrated the effectiveness of the DCBMP, a commercial-scale DC building microgrid that integrates advanced technologies to provide reliable power to the connected loads, resilience during grid outages, increased building energy efficiency and renewable energy utilization.

Each year, California schools spend approximately as much money on energy—$700 million—as they do on books and supplies.1 Education spending is a frequent point of debate among politicians and citizens, and maximizing the implementation of energy efficient technologies in school facilities could act as a way to increase education budgets without allocating additional public funds.

Lighting projects that involve updating CFL lighting systems should consider all viable retrofit options. When retrofitting between CFL four-pin lamps and LED solutions, it is important to observe safety precautions and consider performance variables.

CLTC researchers are developing a standard methodology for conducting field demonstrations to better inform energy codes and standards enhancement.

The California Lighting Technology Center partnered with San Diego Gas & Electric and two Southern California cities on a project to help accelerate the adoption of energy-efficient advanced outdoor lighting control systems.

The project evaluated outdoor wireless lighting control systems that allows for remote operation and monitoring of fixtures using a web-enabled central management system. Laboratory and field assessments were conducted for separate systems installed as part of citywide retrofit projects in San Diego and Chula Vista.

Linear fluorescent lamps account for 83 percent of installed lamps in the California commercial sector per a lighting market characterization performed in 2014. LED lighting products are receiving attention for their potential to replace fluorescent lighting, reduce energy use and improve lighting quality in a variety of indoor commercial applications, including offices, classrooms and retail stores.

Public buildings across California are undergoing retrofits as part of efforts to meet state energy and climate goals, including those mandated by AB 1109, Executive Order B-18-12 and the Lighting Action Plan of the California Public Utilities Commission. As funding expands and legislative deadlines approach, facility managers feel increasing pressure to act, but they face a daunting task in selecting from the growing number of lighting solutions on the market.