Resource Conservation

Reducing Environmental Impact

Data centers consume significant amounts of energy and water. We actively monitor and manage energy and water consumption and implement energy conservation measures. Our resource conservation efforts include:

• Auditing existing facilities for operational enhancements
• Making low and no cost upgrades
• Investing in capital projects that generate substantial energy, water and cost savings and pursuing available utility incentives

Energy Conservation

Energy-efficient data centers have a lesser impact on the environment and cost less to operate. We address the performance of our data center portfolio by investing in our operating facilities to improve efficiency and reduce resource consumption, and in turn deliver cost savings to our customers.

Digital Realty seeks to continually enhance energy efficiency, improve PUE, and deliver a lower total cost of ownership. We utilize ISO 14001 Environmental Management System and ISO 50001 Environmental Management System frameworks to structure our activities, support legislative and regulatory compliance, and reduce emissions and carbon footprint. We benchmark and certify our portfolio properties in accordance with third-party verified energy efficiency frameworks including ENERGY STAR and NABERS certifications.

Waste and Water Conservation

We consider water availability, cost and alternate supply solutions to potable water such as municipally supplied reclaimed water where available. Similarly, we assess are waste generation and divert waste where possible. We stand upon our past success of delivering tangible, recorded water conservation results while looking to the future to continue to work to protect and conserve our planet’s limited water resources. Our Global Water Strategy addresses the strategic role that water plays in Digital Realty’s operations, identifies regions where water quality and scarcity pose risk to the reliable operation of our data centers, and creates a pipeline of projects and opportunities to advance Digital Realty’s position with respect to water conservation, resiliency, and redundancy in our operations.