Challenges of Retrofitting Old Buildings

Old multifamily residences contribute significantly to greenhouse gas emissions, with many lacking proper insulation and using inefficient heating systems. These buildings often require extensive renovations to meet net-zero energy targets, yet such retrofits can be prohibitively expensive and disruptive for tenants. The challenge intensifies when construction is disruptive within occupied spaces, necessitating a solution that minimizes tenant discomfort while maximizing efficiency. Therefore, addressing the decarbonization of these high-emission buildings is crucial for achieving broader climate goals.