On a mission: using data to optimise heat networks

Gareth Jones and Casey Cole are using big data to expose the real performance of domestic heat networks. Alex Smith finds out how their disrupter technology could see the industry adopting a Passivhaus-style target approach

Enough is enough – Ecobuild coverage

This year’s Ecobuild conference had plenty to inspire delegates – from electric vehicles powering homes to 3D printing on Mars – but the most important debates were over building performance and how the industry could organise itself to improve its buildings

Money for new hope – apprenticeships

From next year, large employers will pay a levy to support apprenticeships that aim to alleviate the skills shortage – so will they, and their potential trainees, get a good return on their investment? Roxane McMeeken finds out

Cost model – commercial offices, central London

The demand for high-grade office space in London continues to outstrip supply. Aecom looks at the capital cost of building services for the shell and core – and fit out – of a central London office