Pennsylvania State University (Penn State) is a public research university located in State College, Pennsylvania, United States. It was founded in 1855 as the Farmers' High School of Pennsylvania, and since then, it has grown to become one of the largest universities in the country, with over 100,000 students enrolled across its 24 campuses.

As a leading academic institution, Penn State is committed to advancing knowledge and promoting sustainability. The university has made significant efforts to reduce its carbon footprint and promote decarbonisation, which is the process of reducing or eliminating carbon emissions. Penn State has set a goal to reduce its greenhouse gas emissions by 35% by 2020, and it has already made significant progress towards this target.

One of the ways that Penn State is working towards decarbonisation is through its corporate energy initiatives. The university has implemented a number of energy efficiency measures, such as upgrading lighting and HVAC systems, and installing renewable energy systems. Penn State has also implemented a corporate power purchase agreement (PPA) for wind power, which allows the university to purchase renewable energy at a fixed rate for a set period of time.

In addition to its corporate PPA, Penn State has also invested in renewable energy systems on its campuses. The university has installed a number of solar arrays, which generate electricity from the sun's rays. These solar arrays not only provide clean energy, but they also serve as educational tools for students and faculty, who can learn about the benefits of renewable energy and how it works.

Penn State has also implemented a number of other sustainability initiatives, such as promoting recycling and composting, reducing water usage, and promoting sustainable transportation. The university has a fleet of electric vehicles and has installed charging stations on its campuses, which encourages the use of electric vehicles among students, faculty, and staff.

Overall, Penn State is a leader in promoting sustainability and decarbonisation. The university's commitment to reducing its carbon footprint through corporate energy initiatives, renewable energy systems, and other sustainability measures is a testament to its dedication to promoting a sustainable future.

In conclusion, Pennsylvania State University is a prominent academic institution in the United States that has made significant efforts to promote sustainability and decarbonisation. Through its corporate energy initiatives, corporate PPA, renewable energy systems, and other sustainability measures, Penn State is leading the way in reducing its carbon footprint and promoting a sustainable future. The university's commitment to sustainability serves as an example for other institutions and organizations to follow.