With the goal of reducing Downtown Pittsburgh’s impact on the environment by 2030, the Green Building Alliance launched the Pittsburgh 2030 District
in 2012. The initiative was inspired by the Architecture 2030 Challenge
, a non-profit, non-partisan and independent organization established in response to the climate change crisis by architect Edward Mazria in 2002. Their mission is to rapidly transform the built environment from the major contributor of greenhouse gas emissions to a central part of the solution to the climate and energy crises. The Challenge calls for 50 percent reductions in building energy use, water use and transportation emissions by 2030, with incremental goals along the way.
Last week, the Green Building Alliance released the Pittsburgh 2030 District’s inaugural progress report.
The Pittsburgh 2030 District has become the fastest growing 2030 District in the country and is already two years ahead of schedule for energy reductions, according to the Green Building Alliance. It originally sought to achieve a 10 percent reduction by 2015, but had already attained an 11.6 percent reduction by the end of 2013. The energy reductions reached thus far represent the equivalent of removing 7,748 homes from the grid, according to the Green Building Alliance.
“This report confirms that we’ve reached a dynamic moment in our region’s history,” says Sean Luther, senior director of the Pittsburgh 2030 District. “Through the Pittsburgh 2030 District, we will fundamentally alter the way we view our energy distribution system.”
Green Building Alliance will continue to work with property partners to achieve energy reductions while simultaneously working to recruit additional properties in order to reach its goal of 100 percent participation. Participation in the program has already grown to almost 40 property owners and managers, representing 109 buildings and 35 million square feet of real estate.
Reducing energy demand is the key to maximizing the utilization of existing power plants, eliminating the need for new coal- or gas-fired plants and related infrastructure costs. Reduction in energy consumption also paves the way for greater use of renewable energy sources and dramatically improves air quality, according to the report. On a related note, the District is working with the Mascaro Center for Sustainable Innovation at the University of Pittsburgh to develop and pilot an indoor air quality metric for possible implementation across the country.
In addition to reducing energy demand, the initiative plans to place an increased focus on water use reduction, which is one key to solving the region’s sewage infrastructure crisis.
“Substantially reducing water consumption in individual buildings has a direct correlation to increased capacity in the combined sewer system, allowing for better handling of major storm water events and increased reliability of potential future “green infrastructure” investments,” according to the report.
The Green Building Alliance attributes the success of the Pittsburgh 2030 District thus far to its property partners, community and resource partners and funders, as well as the 2030 District sponsors: The Efficiency Network; The ECB Network, Powered by Bayer; Stantec; and Scott Electric, GE Lighting.
Writer: Amanda Leff Ritchie
Sources: Green Building Alliance, architecture2030.org
, Sean Luther, and Leslie Montgomery