Consider integrating renewable energy sources, like solar or wind, to supplement your power needs and reduce reliance on grid energy. Additionally, invest in smart meters and energy management systems that provide real-time data, helping you monitor and adjust consumption effectively. Train your staff on energy conservation practices and encourage a culture of efficiency throughout the organization. Regularly review and update your energy strategies to adapt to changes in operations and technology. By taking these steps, you can enhance power efficiency during your facility expansion.

to maintain optimal power efficiency you have to map the main system component: - electrical sources. - distribution facilities. - load centers then zoom in for each main component and determin all of its nominal and operation details. - start with load centers and study them very well to optimize its operation without interrubting the operation to save some capacity from the current sources. - secondly evaluate the distribution facilities to make sure if it can handle expantion or you need to add new facilities. - for electrical sources you have to check their capipility to supply the expantion after optimizing the current loads operation, while if not, you have to study the availble solutions to avail the needed extra power expantion.

adding to @basil 8. Optimize your chiller/cooling towers with OAT/OArH with enthalpy control 9. Use heat exchangers to recover waste heat/cooling 10. Night setbacks/recirc modes

Energy audits are crucial for establishing a baseline to track the evolution of expansion and ensuring that optimal power efficiency is maintained throughout the process. By regularly comparing energy consumption trends, audits help prevent overconsumption during expansion. Consistent monitoring and measurement of power usage are critical to identify whether increases in energy consumption are a direct result of the expansion itself or due to inefficiencies within the system. This proactive approach ensures that growth does not come at the cost of efficiency.