David R. Blanke

David R. Blanke has over twenty years experience in energy efficiency in the areas of program planning, development, analysis, and implementation. He developed and managed the new construction energy efficiency programs for Southern California Gas Company and San Diego Gas & Electric. An energy industry expert, he has a background in architecture, engineering, energy efficiency, sustainable design and green building practices and programs. Mr. Blanke is currently a principal of his own sustainable design consultancy where he focuses on the integration of sustainable design, green building practices, and energy efficiency in new and existing construction. In addition, he is the southern California Division Director for Build It Green.

Contact David R. Blanke

Sustainable Communities Committee
The California Sustainability Alliance
5236 Orchard Street
Montclair, California  91763
Cell Phone: 909-260-8800


Service Area

Statewide service provider in:
  • California

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