Despite the number of large companies making climate commitments reaching critical mass, and governments legislating to cut emissions, the real estate sector is still confused about sustainability targets and how to achieve them, says Anthony Clark, senior director, tenant representation, JLL.

“There is a fundamental lack of understanding as to basic concepts and principles,” says Clark, speaking on the Perspectives podcast. “A lot of people don’t understand the difference between carbon neutral and net zero carbon.”

Businesses are still coming to terms with the impact on their carbon footprint of staff working remotely and may not fully realise the extent to which workers at home are still contributing to their overall emissions.

“A business in the post-pandemic world might think that if they skinny their footprint down to 8,000 square metres from 10,000 they're making a net savings. But while they're allowing people to work from home, their emissions are very quickly adding up,” Clark says.

Measuring carbon emissions and input is a consistent challenge for the real estate industry. Shared, accurate data between landlord and tenant is the key to net zero solutions, but currently lacking.