Today's energy and environmental challenges provide opportunities to improve, to innovate, and to overcome. These opportunities are where Penn State and IEE researchers develop science-based solutions through interdisciplinary research related to its five research themes: Climate and Ecosystem Change, Health and the Environment, Integrated Energy Systems, Urban Systems, and Water and Biogeochemical Cycles.

Research Projects
IEE funds and supports basic and applied research projects on strategic interdisciplinary topics that leverage faculty expertise to solve critical energy and environmental challenges.

Research Awards
IEE's Research Awards program acknowledges research excellence, interdisciplinary collaboration, and faculty mentorship.
Research Themes
IEE's five research themes focus on timely energy and environmental challenges, as well as the unique opportunities that Penn State researchers have in shaping our shared future.
Climate and Ecosystem Change

As the climate changes so do the Earth's ecosystems. In order to manage the risks of anthropogenic, or human-driven, climate change poses, Penn State researchers are confronting the challenges at the nexus of natural and social sciences, ethics, engineering, and mathematics.
Health and the Environment

Just as humans affect the environment, the environment affects humans. Penn State researchers are collaborating on ways that human health is being impacted, from pollution and toxins to infectious disease and climate change.
Integrated Energy Systems

New sources of power generation are needed to meet skyrocketing world energy demand. Penn State researchers innovate solutions and lead efforts that support a scalable, abundant, safe, affordable, and clean energy.
Urban Systems

With cities growing and more and more people moving to urban areas, the need to find and implement sustainable, healthy, and affordable solutions is essential and urgent. Penn State researchers collaborate across disciplines to identify and implement solutions on a global scale.
Water and Biogeochemical Cycles

Population growth, development, and environmental changes are increasing stress on water resources throughout the world. At Penn State, researchers work to understand and manage water and biogeochemical cycles as coupled earth systems to ensure a sustainable future.