Underfloor heating is an increasingly popular option, but there’s a lot to consider before installing it in your home. This guide explains everything you need to know

Its predecessor folded under woefully poor take up - will this new grant scheme prove different?

What does Passivhaus mean and what factors make a Passivhaus so special? Experts Mark Brinkley and Tim Pullen explain how to achieve the German standard for eco homes

In the right setting, and installed by the right professional, spray foam insulation can be a good choice

A biomass boiler is a good option for many homes – but it’s not always cheap. Here’s our guide

The technology for heating controls in our homes is advancing rapidly, says energy efficiency expert Tim Pullen. Discover what options are available and how they will impact your bills

If you’re not on gas, choosing a new heating system is complicated. Tim Pullen analyses the costs, paybacks and how the different options stack up

Many rural plots and houses in need of work are located away from the main sewers. Luckily, there are several off-mains drainage options to choose from

It’s a key ingredient in creating an energy-efficient home with low heat demand, but what exactly does ‘airtightness’ mean in practice? Step in eco expert Tim Pullen to explain, and to provide his tips for achieving an airtight home