Companies have signed 4.22GW of solar PV power purchase agreements in the first half of 2025, according to Swiss consultancy ...

From reimagining AI data centers to modernizing and securing the electric grid, Carnegie Mellon University researchers are ...

IGIS Tech Notes describe workflows and techniques for using geospatial science and technologies in research and extension. They are works in progress, and we welcome feedback and comments below.

The California governor is threatening to make a controversial tit-for-tat response if Texas Republicans redraw their state’s district maps to boost the GOP’s numbers in Congress.

U.S. utilities are snapping up assets and shedding units to fund their deals as they prepare to meet a massive surge in demand over the next two years, driven by power-hungry data centers needed to su ...

The energy demands of AI workloads are growing at an unprecedented pace. Nvidia CEO Jensen Huang recently noted that future ...

From colonial rule to modern power plays, Taiwan’s map tells a deeper story.

Not a map really, but a 5-foot-high chart showing in one glance 4,000 years of human history on a global scale. Thirty years ...

To address these challenges, this study proposes a novel graph-based generative methodology that effectively captures the uncertainties in power system measurements, enabling the learning of ...

A large increase in atmospheric methane between 2020 and 2022 raised concerns that tropical wetland emissions had surged in ...

The impact of smartphone witnessing has been immediate and unmistakable – visceral at street level, seismic in statehouses. On the ground, the videos helped inspire a “No Kings” movement, which ...