In 2015, the University of Hawaii (UH) and the Hawaii Legislature established a goal for the UH university system to be net-zero by Jan. 1, 2035. Of all the campuses in the UH system, the University of Hawaii Maui College is on target to be the first to supply 100% of its energy needs through on-site photovoltaic systems coupled with battery storage, and it will do so 16 years ahead of schedule.
When it becomes operational in 2019, the UH Maui College PV plus storage system will be able to eliminate the campus’s fossil fuel-based energy use. The project is part of a partnership with Johnson Controls and Pacific Current and is currently in its second phase. Phase one saw the implementation of energy efficiency measures at UH Maui College and across all of the UH campuses. Phase two includes additional energy efficiency upgrades and the installation of the on-site solar PV coupled with battery storage.
UH Maui College Physical Plant Manager Robert Burton looks at battery array. Photo courtesy University of Hawaii.
Phase two will bring the total on-site capacity to 2.8 MW of solar PV and 13.2 MWh of battery distributed energy storage at UH Maui College. Phase two will reduce the fossil fuel energy consumption across all of the five UH campuses by ~14 GWh annually (45%) and add ~13 GWh renewable energy generation.
By the end of phase two, the UH Oahu campuses will reduce their use of fossil fuel for energy by 98% (Leeward Community College), 97% (Honolulu Community College), 74% (Kapi’olani Community College), and 70% (Windward Community College).
Photo courtesy University of Hawaii.
Related Stories
Codes and Standards | Jan 22, 2016
State Savings Calculator analyzes savings associated with energy codes
The calculator breaks down the cost-effectiveness of energy codes on a state-by-state basis.
Sports and Recreational Facilities | Jan 6, 2016
A solar canopy makes Miami’s arena more functional
NRG Energy teams with Miami Heat to transform an underused open-air plaza and reinforce the facility’s green reputation
BIM and Information Technology | Nov 18, 2015
AIA: Energy modeling key to reaching carbon neutrality in buildings
Energy modeling allows architects to be more ambitious with energy-saving in their design projects.
Energy-Efficient Design | Nov 2, 2015
Energy Department’s Building Technology Office seeks public input
Draft Multi-Year Program Plan available for review.
Energy-Efficient Design | Aug 31, 2015
South Carolina business school on track to be region’s first net-zero energy commercial building
The project is part of a large DOE initiative to develop more buildings that can generate as much energy as they consume.
Green | Jul 16, 2015
7 parking facilities first to earn Green Garage Certification
The new program rates parking structures based on 48 elements of operation, from water reuse to bicycle parking to car sharing options.
Green | Jun 9, 2015
Fuel cell technology makes its way into energy generation
Demand for fuel cells, while modest, is growing, and cost savings are getting noticed.
Green | Apr 7, 2015
USGBC survey shows Fortune 200 companies prioritize green building
The world’s top-performing companies are prioritizing sustainability as part of their corporate social responsibility efforts, and a majority of them are using LEED to achieve their goals, according to the new survey.
Codes and Standards | Apr 6, 2015
DOE releases Better Buildings Workforce Guidelines
The guidelines are aimed at strengthening and streamlining commercial building workforce training and certification programs for workers in energy auditing, building commissioning, building operations, and energy management.
Sponsored | Walls and Partitions | Mar 25, 2015
Metl-Span systems meet design needs in cost effective manner
The goal from the beginning was to construct an energy efficient building with insulated metal panels.
