Staff Reports - East Bay Municipal Utility District
Staff Reports - East Bay Municipal Utility District
Staff Reports - East Bay Municipal Utility District
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Sustainability/Energy Committee<br />
Minutes of February 26, 2013<br />
March 7, 2013<br />
Page 2<br />
CEC-Funded Biodiesel Study Update. Associate Civil Engineer Yuyun Shang provided a status<br />
update on a state grant-funded biodiesel research project to investigate low-cost methods for<br />
producing biodiesel from waste grease and oils. She reported that the <strong>District</strong>'s earlier study had<br />
demonstrated that producing biodiesel from brown grease was technically feasible but the method<br />
used was too expensive to be implemented at a larger scale. In addition, biodiesel produced from<br />
brown grease did not meet the ultra low sulfur standards required for U.S. vehicles made after<br />
2006. However, Ms. Shang reported that staff has made substantial progress in achieving the ultra<br />
low sulfur standards using non-distillation methods. In the next year of the biodiesel study, staff<br />
will continue to evaluate low-cost methods for sulfur removal and alternative brown grease<br />
biodiesel production. Additionally, she said that further study is needed to determine the feasibility<br />
of transitioning to full-scale implementation of a biodiesel operation at the Main Wastewater<br />
Treatment Plant in a cost-effective way. The Committee commended staff on its research effort.<br />
<strong>District</strong> Renewable Energy and Sustainability Policy Reviews. Manager of Regulatory<br />
Compliance Michael R. Ambrose reported on a staff review of <strong>District</strong> policies related to<br />
renewable energy and sustainability that was requested by the Board in late 2012. He reported that<br />
staff looked at the <strong>District</strong>'s Strategic Plan, Policy 7.07 (Renewable Energy) and Policy 7.05<br />
(Sustainability). Mr. Ambrose said that in general, the existing policies and the Strategic Plan<br />
goals could be better integrated and provide better direction to staff on procurement of renewable<br />
energy. <strong>Staff</strong> recommended updates to focus procurement on holistically considering impacts to<br />
economic, environmental and human resources (i.e., triple bottom line decision process).<br />
Mr. Ambrose said that the next steps would be for staff to prepare draft revisions and circulate the<br />
revised draft policies for staff review prior to bringing the recommended changes back to the<br />
Committee and the full Board for consideration within the next few months. The Committee<br />
concurred with this plan, and also asked staff to review the key performance indicators related to<br />
greenhouse gas and other renewable energy goals and recommend whether they are sufficiently<br />
ambitious and report back at the next Sustainability/Energy Committee.<br />
Adjournment. Chair Linney adjourned the Sustainability/Energy Committee meeting at 10:00 a.m.<br />
ARC/LML/slb<br />
W:\Minutes\Minutes 2013X022613_sustainability_minutes.doc