San Diego is developing Building Performance Standards to cut greenhouse gas emissions and promote sustainability in the built environment. This guide covers the proposed policy's objectives and steps for building owners to prepare for compliance, including efficiency and electrification strategies.
San Diego is actively pursuing strategies to reduce greenhouse gas (GHG) emissions and promote sustainability, aligning with its Climate Action Plan goals. A key initiative under consideration is the development of Building Performance Standards (BPS), which aim to improve the energy performance of existing buildings.
Buildings are significant contributors to urban GHG emissions, primarily due to energy consumption for heating, cooling, lighting, and appliances. Implementing BPS can drive substantial reductions in energy use and emissions, contributing to a healthier environment and economy.
Building Performance Standards are policies that set specific performance targets for buildings, such as energy use intensity or GHG emissions per square foot. Unlike traditional building codes that apply to new constructions, BPS focus on improving the performance of existing buildings over time.
San Diego's Climate Action Plan sets ambitious goals to reduce GHG emissions, including achieving net-zero emissions by 2035. To support these goals, the city is exploring the development of a BPS policy.
The proposed BPS policy aims to:
The city plans to collaborate with building owners, managers, tenants, and community organizations to develop an equitable and effective BPS policy.
While San Diego's BPS policy is under development, building owners can take proactive steps to prepare for future compliance:
Begin by assessing your building's current energy and water consumption. Use tools like the ENERGY STAR Portfolio Manager to track usage patterns and identify areas for improvement.
Perform a comprehensive energy audit to identify inefficiencies and opportunities for upgrades. Focus on HVAC systems, lighting, insulation, and building envelope performance.
Based on audit findings, implement measures such as upgrading to energy-efficient lighting, enhancing insulation, and optimizing HVAC systems.
Evaluate opportunities to replace fossil fuel-based systems with electric alternatives. Consider installing electric heat pumps for heating and cooling and transitioning to electric water heaters.
Explore options for on-site renewable energy generation, such as solar panels. Alternatively, consider purchasing renewable energy credits to offset consumption.
Implement water-saving measures, including low-flow fixtures, efficient irrigation systems, and water recycling initiatives.
Stay informed about city programs, incentives, and technical assistance available to support energy efficiency and sustainability initiatives.
Adhering to BPS offers multiple advantages:
San Diego's forthcoming Building Performance Standards represent a pivotal step toward a sustainable and resilient future. By understanding the proposed policy and taking proactive measures, building owners can ensure compliance, reduce operational costs, and contribute to the city's climate goals.
Engage with city initiatives, leverage available resources, and commit to continuous improvement in building performance to navigate the evolving regulatory landscape successfully.
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