Mike Ritter, homeowner, phone interview, January 9, 2022
Leo Pesegoginski, Project Manager, Boston Standard Plumbing, Heating, and Cooling, personal interview, February 11, 2022
Dan Zamagni, operations manager, Boston Standard Plumbing, Heating, and Cooling, telephone interview, September 14, 2021
Alexander Gard-Murray, postdoctoral fellow at the Climate Solutions Lab and Rhodes Center for International Economics and Finance at Brown University’s Watson Institute for International and Public Affairs, personal interview, September 10, 2021
Stephen Pantano, Matt Malinowski, Alexander Gard-Murray, and Nate Adams, 3H Hybrid Heat Homes: An Incentive Program to Electrify Space Heating and Reduce Energy Bills in American Homes, CLASP, May 26, 2021
Gary Woodruff, Director of Sales, HD Air, telephone interview, July 27, 2021
Sabrina Shankman, Massachusetts plans to convert 100,000 homes per year to electric heating. Actual number: 461, The Boston Globe, August 21, 2021
Brad Plumer, Are ‘Heat Pumps’ the Answer to Heat Waves? Some Cities Think Sun. The New York Times, June 30, 2021
Harvey Michaels, Let’s Run Towards Hybrid Heat Pumps – to benefit Climate, Energy Savings, Health and Equity, LinkedIn, June 29, 2021
David Yuill, associate professor of mechanical and materials engineering at the University of Nebraska-Lincoln, telephone interview, July 28, 2021
Harvey Michaels, Lecturer in Systems Dynamics and Information Technology and Director of Research, Energy Management Practice and Innovation, MIT Sloan School of Management, Zoom interview, September 2, 2021
Amy Boyd, Director of Policy, Acadia Center, Zoom interview, January 21, 2022
Robert Cooper, President and CEO, Embue, personal interview, September 9, 2021
Cynthia Stone Creem and Lori A. Ehrlich, A Brighter Future for Heating Your Home, The Boston Globe, November 23, 2021
Jon Gorey, Everything You Need to Know About Adding Heat Pumps to Your Home, The Boston Globe, November 7, 2021