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Aztech's Ciovacco Lends a Hand at HEET’s Charrette in Cambridge

Aztech’s president, John Ciovacco helps  with facilitation at HEET’s site selection Charrette for Eversource’s upcoming Geothermal District Pilot.

Each month, HEET hosts a Community Charrette covering a variety of topics related to networked geothermal demonstration projects. Enterprising gas companies—keen to explore cost efficient replacements for increasingly ineffective and outdated gas system business models—have already committed to $30 million in demonstration installations in Massachusetts (Eversource Gas and Merrimack Valley Installations) and New York (NYSERDA, and Consolidated Energy), with an additional $27 million pending (National Grid MA and Niagara Mohawk).

HEET’s charrettes, kindly funded by E4theFuture, have begun to attract national and international attention, with participants from all around the United States, from Canada, and from Europe. 

In August, over 60 stakeholders gathered both on Zoom and in-person at District Hall to consider the challenges and opportunities of possible sites for Eversource’s upcoming networked geothermal demonstration project. CDM Smith won the contract to assist Eversource in the site selection effort and provided structure and background information on the sites under consideration.

HEET’s Zeyneb Magavi lists the attributes of the Framingham site.

While the timeline for Eversource’s site selection has been delayed by the pandemic, many localities are vying to be chosen. Several are under consideration, including sites in Worcester, Cambridge, Boston/Hyde Park, and Framingham.

Letters of support for potential sites have already come in from State Representatives, Mayors, City Managers, Chamber of Commerce representatives, as well as local nonprofits, businesses and property owners. 

It was thrilling to gather in-person again, even with masks and some virtual participants. August charrette attendees included utility executives, regulators, labor representatives, community organizations, advocates, legislators, geothermal designers and installers, and heat pump installers and manufacturers. 

HEET’s charrette report, based on feedback from participants, will provide Eversource with valuable input to the site selection process. Early and continual engagement with community partners and diverse stakeholders will help influence success for the program and promote support from participating neighborhoods. 

For more information and reports on HEET’s monthly charrettes (focused on Site Selection, Data Collection, Community Outreach, Retrofits, and System Design) click here