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.
Energy & Green Tech
New technologies developed to extract oil and gas from deep within Earth have also opened the door to accessing super-high temperature heat just about anywhere. These enhanced geothermal systems (EGS) could play a valuable ...
Jan 29, 2026
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Energy & Green Tech
Heat pumps can reduce carbon emissions associated with heating buildings, and many states have set aggressive targets to increase their use in the coming decades. But while heat pumps are often cheaper choices for new buildings, ...
Jan 29, 2026
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Energy & Green Tech
From subarctic to subtropical, Japan's varied climates present a challenge for energy-saving housing design. Adding the projected effects of climate change, with temperatures estimated to rise from 1.5 to 3.5°C by the close ...
Jan 27, 2026
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Energy & Green Tech
Through a detailed mapping of the operating principles of current geothermal systems, scientists are pointing to vast, largely hidden potential capable of meeting the growing demands of an energy-hungry world.
Jan 26, 2026
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Energy & Green Tech
A substantial "transition energy" is required to phase out fossil fuels in the European Union, a study by Imperial College London has found, revealing that faster transitions demand significantly larger, and potentially disruptive, ...
Jan 23, 2026
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Engineering
Microalgae‑based architecture is gaining attention globally as a sustainable design solution, and the concept could soon become a reality in Western Australia.
Jan 22, 2026
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Engineering
More than 200 years ago, the steam boiler helped spark the Industrial Revolution. Since then, steam has been the lifeblood of industrial activity around the world. Today the production of steam—created by burning gas, oil, ...
Jan 21, 2026
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Business
The global push for clean energy often highlights high-tech solutions in wealthy countries. But a team at the Asian Institute of Technology (AIT) is proving that simple, clever ideas—inspired by chess, secondhand batteries, ...
Jan 19, 2026
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Engineering
Some four miles off the Southern California coast, a company is betting it can solve one of desalination's biggest problems by moving the technology deep below the ocean's surface.
Jan 15, 2026
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Energy & Green Tech
Electrifying cars and trucks can cut greenhouse gas emissions, but in cold regions the climate benefits hinge on what powers the grid.
Jan 14, 2026
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