Commissioning has been around since the 1980’s, but has gained prominence with the requirements in LEED, energy codes, and even federal requirements. As the industry has evolved, so has the title for the people that do it. There are currently three titles: Commissioning Agent (CxA),...
California’s SB 350, passed in 2015, garnered widespread attention for the state’s leadership in advancing renewable energy and energy efficiency. The bill set a goal for “doubling” energy efficiency in the state by 2030. But what does it mean to “double energy efficiency” by 2030,...
I recently held a session on Best Practices for Lighting Audits at PG&E’s Pacific Energy Center and someone asked me something which truly intrigued me about cheese (?!) and lighting. I love sharing my experiences in these classes and picking up tips and tricks from...
California utilities are now allowed to define the new rate periods for on-peak thanks to a recent CPUC ruling. For many, the CPUC’s actions have been distant. However, this ruling has the potential to impact your bottom line. But have hope – you can mitigate...
With increased incentives and falling battery costs, commercial customers are asking us whether battery energy storage systems (BESS) are right for them. Before we can answer that question, we need to do our homework on your building’s current energy use. That includes considering your current...
I’m very happy to announce that we’ve made another big step forward towards our goal – an enforceable standard for energy audits. Back in December I wrote about the first version of the ASHRAE’s Standard 211P, and my vision for how this could help create...
There are big changes proposed in the latest rulemaking provided by the CPUC on California’s rolling portfolio. If these ideas move forward it’ll be time to hold on to your saddle for sure. Since it’s still bike to work month, I’m thinking a classic Brooks B-17....
Ever since I entered the energy efficiency industry 27 years ago, the currency of energy efficiency in buildings has been the energy efficiency measure (aka energy conservation measure, energy efficiency opportunity, energy saving opportunity). As a result, the structure of our industry, from energy audits,...
I'm very excited that we've released proposed ASHRAE Standard 211 - Commercial Building Energy Audits - for public review. As chair of the committee that wrote the draft, here's why I'm psyched about it - your input can help shape how energy audits are done...