Events
Upcoming Events
Calendar/Events
Please be kind and respectful!
Every organization and everyone can submit to Rate It Green's green building calendar! Simply click register, verify your email address, and create a username and password. You can then decide if you'd like to engage more fully as a community member, but you'll be able to post events.
Please make sure to be respectful of the organizations and companies, and other Rate It Green members that make up our community. We welcome praise and advice and even criticism but all posted content and ratings should be constructive in nature. For guidance on what constitutes suitable content on the Rate It Green site, please refer to the User Agreement and Site Rules.
The opinions, comments, ratings and all content posted by member on the Rate It Green website are the comments and opinions of the individual members who posts them only and do not necessarily reflect the views or policies or policies of Rate It Green. Rate It Green Team Members will monitor posted content for unsuitable content, but we also ask for the participation of community members in helping to keep the site a comfortable and open public forum of ideas. Please email all questions and concerns to admin@rateitgreen.com
The Future of Geo-Micro Districts: A Presentation and Q&A Featuring Audrey Schulman, Thursday, Jan. 23, 7 – 8:30 pm, Weston, MA
Event Description
The MetroWest Sustainability Forum presents:
The Future of Geo-Micro Districts:
A Presentation and Q&A
Featuring Audrey Schulman
Exec. Director of HEET in Cambridge
How local communities can replace aging, leak-prone gas pipes under our streets with interconnected street-segment geothermal systems scaled to meet the needs of various neighborhoods.
How can Massachusetts address the challenges presented by its leaky, aging and sometimes dangerous natural gas pipe systems while moving to a low carbon future? One of the solutions is building and developing neighborhood Geo Micro-Districts, which use geothermal heating and cooling systems to support a neighborhood or district.
Audrey Schulman is the Executive Director of HEET (Home Energy Efficiency Team) in Cambridge. They recently published a technical study that examines the feasibility of replacing aging gas pipeline infrastructure with geothermal systems that meet the needs of neighborhoods, campuses and communities. This existing technology can be deployed to meet the energy needs of our Massachusetts homes and businesses while increasing safety, reducing cost, keeping workers in jobs, and meeting our carbon emissions targets.
Natural gas accounts for the majority of the energy use in Massachusetts. Yet more than a quarter of the gas pipes under Massachusetts streets are aging, and must be replaced over the next 20 years. This work will cost gas customers more than $9 billion. An investment of this scale in fossil-fuel infrastructure is in direct opposition to the State’s mandate to reduce emissions 80 percent by 2050.
The study by HEET looked at replacing aging gas infrastructure in Massachusetts with ground-source heat pump (GSHP) systems shared by buildings along a single street segment, or “Geo Micro-Districts.” As gas pipes are replaced, individual Geo Micro-Districts could interconnect to form increasingly larger and more efficient systems that could be managed by a thermal distribution utility.
The MetroWest Sustainability Forum is an ongoing regional speaker series that highlights and showcases significant practices, policies, and ideas that move our society towards a more sustainable, equitable, and low-carbon future. It is a regional partnership of the Sustainable Weston Action Group (SWAG), First Parish Church in Weston, UU and the Weston Congregational Church.
For more information, please contact: jeffbarzsnell@gmail.com
Reply/Leave a Comment (You must be logged in to leave a comment)
Not a Member Yet? Register and Join the Community | Log in