As we struggle through more numerous and longer heat waves, questions from readers and my clients all seem to circle back to ...

Here's the best home energy technology we saw this year, from giant batteries to stained glass solar panels to machines that harvest water from thin air. Solar Tents and Windows, Battery on Wheels ...

By combining organic solar cells with the so-called ‘miracle material’ perovskite, the scientists were able to achieve an efficiency of 12.3 per cent – close to that of commercial solar cells.

Indoors, introduce heat-fighting houseplants that double as decor – areca palms and peace lilies act as natural humidifiers, ...

Whether you have a whole house, mini-split, or window air conditioners, here are several things you can do to make your home ...

For a few years, these windows have been selling fairly well both for commercial and residential properties. The total global market in 2023 is estimated to have been worth US$6.6 billion (£5.2 ...

Multifunctional solar windows produce energy by reflecting light. ... (Eindhoven), glass company Pilkington Nederland and W/E Adviseurs. For the past year the group has tested 12 small versions of ...

Researchers in Europe are investigating semi-transparent solar windows, applying microfabrication technniques to both CIGS and perovskite devices, to overcome the view-impeding properties of ...