In 2019 and 2021, Brown entered into three renewable electricity purchase agreements and one market-based wind project that will offset 100% of Brown’s on-campus electricity use through 2025. Electricity usage accounts for around forty percent of the University’s campus emissions. A 50-megawatt (DC) solar facility in a former gravel pit in North Kingstown, R.I., will offset the majority of campus electricity. The remaining will be offset by two smaller R.I. solar projects and an agreement with a Texas-based wind farm, which began operating in summer 2020. Those projects, along with a thermal efficiency project completed in 2020, will cut campus emissions by approximately 27,000 metric tons per year — the equivalent of taking 5,800 cars off the road.
In the coming years, Brown will take steps to convert its central heating plant from natural gas to renewably sourced electricity, which, coupled with additional renewable electricity purchases, will eliminate much of Brown’s remaining campus emissions. Before that can happen, campus buildings and heating infrastructure must be renovated. This is a major challenge for a campus with buildings dating back to the late 1700s. However, doing so will help the University eliminate the vast majority of its remaining emissions.
To meet Brown’s 2025 goal of a 75% reduction from a 2018 baseline Brown must address the natural gas usage at the central heat plant. To meet this goal Brown will enter into a purchasing verified refrigerant destruction offsets – offsets that will quantifiably remove emissions from the atmosphere.
While the University’s vehicle fleet accounts for only a small fraction of campus emissions, Brown will take steps to electrify the fleet and deploy charging stations across campus.
The actions outlined cover the direct emissions produced on campus. The University also commits to quantifying indirect emissions from activities such as commuting and work-related travel, and developing targets for reduction.
All emissions reductions will be verified by third parties, including the Climate Registry, to ensure consistency and accuracy in reporting.