To comply with EO 14057, building owners must undertake several key actions. They will need to conduct energy audits of their property to identify current energy use and areas for improvement. Implementing energy efficiency measures such as replacing lighting with LEDs, optimizing lighting and HVAC controls, and upgrading the building envelope is essential. Transitioning to full electrification when replacing equipment, installing on-site or off-site renewable energy sources like solar panels or wind turbines, and purchasing renewable energy credits (RECs) to cover any shortfall in on-site energy generation are also crucial steps. Continuous monitoring and maintenance are necessary to ensure sustained efficiency and compliance with net-zero emission goals.
Constructing NZEBs offers numerous advantages. These buildings eliminate operational greenhouse gas emissions and reduce reliance on non-renewable energy sources, contributing to environmental sustainability. They are designed to minimize energy consumption through efficient technologies, resulting in significant cost savings. Improved indoor air quality, achieved through a tighter building envelope, and controlled ventilation, leads to a healthier indoor environment. NZEBs enhance public perception and regulatory compliance, offering increased resilience and favorable financing options due to higher resale values and lower investment risks. There is an inherently lower risk when a building is designed for environmental resilience (the insurance companies agree!).
The directive for leases over 25,000 square feet to transition to NZEBs by 2030 is expected to significantly impact developers. The need for advanced materials and technologies will likely increase costs, but it also opens new market opportunities as demand for sustainable properties grows. Developers will need to adjust their marketing strategies to emphasize the economic and environmental benefits of net-zero buildings. While the initial costs of meeting these requirements might seem high, the experience with LEED standards shows that costs can decrease over time, with the long-term benefits outweighing the initial investments.
In summary, Executive Order 14057 is set to profoundly impact federal real estate, promoting eco-friendly practices and sustainability. Although the transition presents challenges, particularly in terms of upfront costs, the long-term benefits of energy savings, improved environmental quality, and regulatory compliance are substantial.
