Watt's Next? Exploring the Future of Energy

As the world faces the impact of fossil fuels on global temperatures, the need for clean energy solutions only continues to rise. While solar power provides the most abundant long-term solution, it fails to meet the peak demands that occur at dawn/dusk times due to lack of available sunlight. A common suggestion is to augment solar power farms with storage capacity, i.e. batteries or liquid hydrogen. An alternative approach, as will be explored in this talk, is to reflect sunlight to the solar power farms using mirrors orbiting hundreds of kilometres above in space.

Cutting carbon from household heating is key to hitting net zero, but a one-size-fits-all approach won’t do. Some homes need efficiency upgrades, while others are ideal for low-carbon heat networks—but who wins and who loses? This study answers using smart data tools like clustering and GIS mapping to uncover hidden links between energy use, housing, and social factors. In Glasgow, the findings are eye-opening: could current plans leave vulnerable groups behind? This framework can help cities everywhere make the green transition fairer and smarter—because climate action should work for everyone.

What if we could turn everyday movements into power? From swaying buildings to the beat of your heart, vibration energy harvesting captures energy from motion to power sensors, devices, and even medical implants. Let's explore how this technology could shape the data-driven future—reducing batteries, cutting waste, and making our world smarter and more sustainable!