Editor’s Top 10 2024 News Picks: Innovation and Challenges

While 2024 presented a mixed bag of news, one thing is clear: Engineers are the driving force behind the energy technology revolution–from solar panels to nuclear reactors and even space exploration.

2024 witnessed groundbreaking advancements in renewable energy technologies like "solar balls" and CO₂ balloon storage, as well as bold initiatives in space exploration and nuclear power. However, the year wasn't without its setbacks, as demonstrated by component shortages and competition.

Energy news in 2024 included innovations and challenges. Image used courtesy of Adobe Stock

Innovative Tech: Harnessing the Renewable Energy

Companies are developing technologies like "solar balls" that promise to revolutionize solar panel efficiency, while others are exploring novel approaches to renewable energy storage, like carbon dioxide balloon technology, highlighting engineering ingenuity that pushes the boundaries of energy generation and storage.

• Tiny Spheres, Big Energy: PV ‘Balls’ Challenge Solar Panel Tech
• Storing Renewable Energy with CO2 Balloon Technology
• Great River Energy Uses ‘Magic Balls’ To Improve Power Line Capacity

Tech Innovations: Beyond Earth

This drive for innovation extends beyond Earth's atmosphere. NASA's quest for reliable lunar energy sources and the development of plasma drives for space travel showcase the vital role engineers play in enabling energy ventures beyond Earth.

• Moon Power: NASA Seeks Energy Solutions for Lunar Living
• Plasma Drive May Provide The Thrust For Future Space Travel

Nuclear Power: A Controversial Comeback?

The resurgence of interest in nuclear power presents opportunities and challenges. Big tech companies are investing in this carbon-free energy source, recognizing its potential to combat climate change. Additionally, Bill Gates' TerraPower aims to build a novel nuclear reactor, demonstrating the industry's commitment to safer and more efficient nuclear solutions.

However, these developments must be accompanied by rigorous safety measures and public trust-building strategies. Engineers will be at the forefront of ensuring the safe and responsible implementation of nuclear power.

• Why Are Microsoft, Google and Meta Investing in Nuclear Energy?
• Microsoft Bets on Fusion for AI Energy Solution
• Bill Gates-Backed TerraPower Plans Unusual Nuclear Reactor

Navigating Shortages and Competition

The news wasn’t all good this year. The transformer shortage is a stark reminder of the supply chain vulnerabilities hindering renewable energy progress. The "battery wars" between Tesla and LG highlight the fierce competition within the energy storage sector that ultimately drives innovation toward better and less expensive battery solutions.

• Transformer Crisis: Delays Slow Renewables Progress
• Battery Wars: LG vs. Tesla