The project team has been directed by the building owner to only pursue practices that...

High efficiency urinal flush valves are a cost-effective way to improve building performance. They use less water than standard urinal flush valves, which can lead to significant savings on water bills over time1. This is a direct improvement to the building’s performance as it reduces the building’s water consumption, which is a key aspect of building performance. Other options like installing a new high-efficiency chiller or purchasing renewable energy credits might have higher upfront costs or may not directly improve the building’s performance12.

References:

Five strategies to improve energy performance in existing buildings

5 Common Design Questions for Balancing Sustainability and Cost