E3 CALIFORNIA - Key Persons


David Houseworth

Job Titles:
  • Operations / Sales Manager
David brings 30 years of Business Development experience with a background in IT/Telecom and Renewable Energy/Energy Efficiency. His Telecom/IT career spans 20 years with IBM, MCI and SureWest involved with large, complex projects with the State of California, Raley's, Tower Records, Sprint and Wells Fargo Bank. David also worked at The Broadband Group in integrating advanced telecommunications into the development of master planned communities for clients including the Mountain House Community Services District, Forest City Realty Trust and Capital Growth Partners/United Park City Mines. For the past 10 years David has been in sales and sales management across a spectrum of renewables and energy efficiency markets including residential solar at Paramount Energy Solutions, energy efficiency retrofits and residential and commercial solar at Beutler/Villara as well as in financing for residential renewables and energy efficiency retrofits at Renew Financial and PACE Funding Group.

Jesse Lenzy

Job Titles:
  • Field Technician
Jesse has been the lead E3 California Field Technician for over a decade providing excellent quality control and field verification services on both single family and multifamily projects throughout the state of California. He has earned credentials as a BPI Building Analyst, ENERGY STAR and HERS I and II Rater and manages our CalCERTS Registry work. Jesse's field expertise includes: on-site energy auditing, field inspections and building performance diagnostic testing in addition to solar PV verifications and combustion safety inspections.

Mark Silva

Job Titles:
  • Project Manager / Certified Energy Analyst
Mark has over twelve years of experience in the building energy efficiency industry and has completed over 5,000 energy models. His fluency in the California energy code for both commercial and residential applications provides client project teams with a wealth of expertise and design recommendations to assist in evaluating building energy compliance and performance. Mark's experience also includes reviewing and recommending efficiency upgrades for industrial processing plants, schools, office buildings and multifamily high rise and mixed-use properties. Mark has a B.A. in Computer Information Systems and carries CEA certification for the California Energy Code.

Micaela McCraner

Job Titles:
  • Project Manager / Certified Energy Analyst
  • Title 24 Energy Analyst
Micaela has been a Title 24 energy analyst since 2003, and has worked on a variety of single family, low-rise multifamily, high-rise multifamily, and nonresidential projects. She has also provided support for various outreach and educational programs for the California Energy Commission and utilities. She currently manages projects enrolled in tax incentive programs, with a focus on energy efficiency and sustainability. She is committed to making the energy code work in harmony with every client's needs and goals. Micaela holds a BA from UC Davis in Art History, and a BS from Sonoma State in Energy Management and Design. Micaela is a Certified Energy Analyst for the 2019 California Energy Code.

Molly Traglio

Job Titles:
  • Certified Energy Analyst
  • Project Director / Certified Energy Analyst
  • Project Director, Certified Energy Analyst, Energy Modeler, Project Manager
Molly is a certified energy analyst who has dedicated over 15 years of experience towards energy efficiency and sustainable design for single family, multifamily, and non-residential projects. She works as E3 California's Project Director overseeing project implementation with a team of Project Managers to ensure the efficiency and success of project development. She is an essential part of the financial and administrative oversight of the company. Molly was previously a professional estimator for one of the largest mechanical contractors in the State of California. Molly is E3 California's resource for both utility rebate incentive programs and current Building and Energy Efficiency Codes and Standards. Additionally, she has expertise in both state and federal tax incentive programs. Molly was a strategic contributor to E3 California's award for "Technical Consistency" in PG&E's Multifamily Upgrade Program. It is her goal to continue providing clients cost-effective project specific solutions to an ever-changing energy industry while maintaining project goals.

Tommy Young

Job Titles:
  • CEO / Certified Energy Analyst / Consultant
Tommy founded E3 California in 2007 specializing in building performance testing and compliance documentation. Recognizing a need in the industry for HERS Raters fluent in both building science and the nuances and politics of the energy code, he has assembled an elite team of HERS Raters, Green Raters and Energy Analysts that is now E3 California. Tommy has been a HERS rater for over twelve years and often does field work allowing him to stay current on industry trends and requirements. Additionally, he performs ASHRAE Level I & II audits for commercial and multifamily residential properties seeking compliance with utility rebate programs. Tommy is a staunch believer in participatory leadership and continues to drive advocacy for clients and the industry as a whole. He served on the Board of Directors of the California Association of Building Energy Consultants (CABEC), and is a member of the California Energy Efficiency Industry Council (CEEIC) and the California Compliance Industry Advisory Group (CA-CIAG).