Hydrogen for energy has been the subject of extravagant claims for decades, and they keep being repeated. When you run into a hydrogen for energy enthusiast and they start saying things that make it seem as if hydrogen for energy is a slam dunk, have a look through this. Some … [continued]
Artificial intelligence is often criticized for its energy intensity, with large-scale models like GPT-4 consuming tens of gigawatt-hours during training. However, it’s important to place this within the broader context of energy consumption and AI use case trends. I published a couple of times on demand to provide context, and … [continued]
At Ponderosa High School in Coconino County, Arizona, students are determined to overcome obstacles on their path to graduation. Some arrive behind on credits, while others are returning to the classroom after time away. The alternative school offers more than a second chance—it is an opportunity for transformation. That is … [continued]
I just tried my best to introduce and share Kia’s new PV5 and its overall PBV concept. At the heart of the PV5 and broader PBV platform, though, is going to be Samsung internet of things (IoT) software. The last big announcement from 2025 Kia EV Day is about this … [continued]
One of the privileges of creating content for an independent media source is reporting the good news about clean energy and energy efficiency. Otherwise, it tends to be unreported or overlooked although it is happening and does exist. Years ago, someone told me that solar power for homes was too … [continued]
The Energy Star energy efficiency program is a valuable marketing tool for builders, appliance makers, and other stakeholders, and a reliable source of information for consumers.
We have met Robert Nicol and his car Scarlet before. He told me recently about how he convinced his strata block to install solar. I asked him to write me some notes and, wonderfully, he has written the whole article. There are some good lessons in this for those still … [continued]
With climate change becoming an ever-pressing issue, the demand for building efficiency has taken on new meaning. A global emphasis on sustainability had dominated the building industry in recent years, and a green building focus seemed to be the norm for new construction. But then the Trumpsters, with Project 2025 … [continued]
The industrial electrification revolution in the US is beginning to gather steam, and the US heat pump manufacturer AtmosZero is here for it.
It should come as no surprise that CleanTechnica admires and values the empowering, strong heat pump. For a time, put aside today’s news and smile at those who are truly working to ensure an excellent product for everyone. Where previous generations’ already exceptional performance fell a bit short, the heat … [continued]
