Decarbonising real estate: In 2024, the industry must meaningfully tackle its environmental impact
Sustainability is, rightly, a top priority for commercial real estate investors. The industry accounts for approximately 40 percent of global carbon emissions, according to the United Nations. Building operation and construction are responsible for 70 percent and 30 percent of the sector’s emissions, respectively.
The need to decarbonise is urgent in the face of rising occupier, investor and community expectations, increasingly stringent EU legislation and, of course, the severity of the climate crisis.
To deliver meaningful change, the industry must lower operational impacts through greater efficiencies and renewable energy use, and lower its construction-related impacts by adaptively reusing assets when their existing use becomes unviable – rather than demolishing and rebuilding from scratch. When that is not possible, primacy should be given to new construction on previously developed brownfield land, using sustainable construction materials such as wood and recycled resources.
On operations, the industry has achieved some success. Building-related greenhouse gas emissions have fallen over the last decade in the largest European real estate markets. As the first chart shows, these declines range from 4 percent in the UK to 37 percent in the Netherlands.
On adaptive reuse, Europe has been concentrating more people and businesses into smaller areas to protect greenfield land over the last 20 years.
However, given the scale of the challenge, the pace of change is too slow. As our final chart shows, construction remains wasteful, with the use of circular material woefully low – plateauing after steady increases a decade ago.
We must do much better.
2024 is a crucial year. Sustainability considerations are being factored into investment processes like never before and will be the major performance driver for most assets, in our view.
Investors that fail to adapt inefficient assets, that rely on traditional comprehensive redevelopment rather than adaptive reuse, or that use virgin undeveloped land rather than previously developed land will find it extremely tough to attract occupiers, capital, funding and buyers. Those executing investment strategies that meaningfully deliver sustainability improvements are destined to outperform.
This philosophy explains why, in 2024, we see value in densifying, improving or adaptively reusing existing real estate assets; timber buildings; and enacting asset-level environmental improvements to reduce utility demand, minimise waste and introduce renewable energy.