Research news on Low-carbon heating systems

Low-carbon heating systems encompass technologies and strategies that provide space and water heating with greatly reduced greenhouse gas emissions compared to fossil-fuel-based systems. Core approaches include electrification via heat pumps, utilization of shallow and deep geothermal resources, mine-water and waste-heat district heating, and integration with thermal energy storage such as borehole fields, energy piles, and compact phase-change batteries. The domain also addresses building envelope optimization, smart control for grid flexibility, techno-economic assessment, and policy and behavioral factors influencing large-scale heating transitions.

Engineering

Going up against the heat: Vertical greenery keeps cities cool

Climate change and urbanization have intensified the urban heat island (UHI) effect, where urban areas are significantly warmer than rural areas. This has, in turn, increased the frequency of extreme heat events, such as ...

Engineering

Supercharging the grid: How to free up 20% more power

Implementing effective monitoring measures could yield much more energy from the cable network—all without digging a single new trench. Just a dream scenario? No, it is entirely possible, say researchers.

Engineering

Why your building is often too hot, or cold—and the simple fix

In many cases, heating can be significantly improved simply by adjusting existing controls to account for sunlight, ventilation and how many people are inside, according to researchers at KTH Royal Institute of Technology ...

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