Greg Collins
Greg is the founder of Zero Envy, an energy modeling consulting firm, and the BEM ToolBox, a platform providing free tools to energy modelers. He has 16 years of industry experience and volunteers as a member of the IBPSA-USA Building Data Exchange: Reporting working group, chair of the IBPSA-USA California BEM Practitioner Advocacy Committee, and a non-voting member of the ASHRAE 90.1 ECB Subcommittee. His current goal is to deliver better BEM reporting to the industry.