Energy plays a critical role in building a sustainable campus, posing unique challenges and opportunities given increased demand from growing research universities. Stanford has a strong foundation for success, rooted in a decades-long commitment to energy conservation and efficiency and the advantages of a temperate climate and strong state energy codes. The university has also made significant strides in incorporating renewables into its portfolio through the Stanford Energy System Innovations project.
Driving down greenhouse gas emissions is a key priority in meeting the university’s goals, and requires a significant drop in energy use campus-wide. To do this, Stanford employs a full range of strategies, from stringent energy-performance standards for new buildings and retrofits of existing buildings, to behavior programs encouraging energy conservation.
As of 2017, Stanford has reduced energy intensity on campus 25% from a 2000 baseline, and systems retrofits to the most energy-intensive buildings on campus have saved more than $4 million a year. Learn about ongoing conservation initiatives.
- The Whole Building Energy Retrofit Program (WBERP) invested in major energy retrofits at the Mechanical Engineering Research Lab (MERL) and Varian (Russel H) Physics Lab, which together will save over $350,000 per year. The retrofits included installing the latest in high-efficiency lab control systems, including using occupancy sensors in labs to minimize use of lighting and fans during unoccupied periods.
- Over 40 Energy Retrofit Projects (ERPs) were completed in 2016-17, for estimated savings of over $600,000 per year. Projects ranged in scope from heating, ventilation, and air conditioning (HVAC) upgrades and lighting retrofits to high-efficiency freezers and server virtualization.
- Stanford’s Department of Athletics and Recreation took advantage of the ERP rebate program to help fund a retro-commissioning project at the Arrillaga Outdoor Education and Recreation Center. The project will save over $65,000 per year, while improving temperature control and comfort.
- Stanford Residential and Dining Enterprises obtained over $65,000 in ERP rebates to help fund replacements of fan motors in walk in-coolers, upgrades to LED lighting, dual pain windows, and radiator controls at Stern Hall.
- Improvements to the North Wing of Tressider Memorial will save over $40,000 per year as a result of installing a new Direct Digital Control (DDC) system, room-level scheduling features, and CO2 sensors to adjust ventilation rates based on need.
- The School of Medicine took on multiple retro-commissioning projects and a large DDC upgrade at Fairchild Science Building, estimated to reduce energy use by 15% for a savings of nearly $70,000 per year.