National military standard requirements for energy storage power supply

Can long-duration energy storage (LDEs) meet the DoD's 14-day requirement?

This report provides a quantitative techno-economic analysis of a long-duration energy storage (LDES) technology, when coupled to on-base solar photovoltaics (PV), to meet the U.S. Department of Defense’s (DoD’s) 14-day requirement to sustain critical electric loads during a power outage and significantly reduce an installation’s carbon footprint.

What are DoD's energy requirements?

DoD has two key installation energy requirements: (1) energy resilience and (2) CFE to reduce CO2 emissions both on an annual basis and hour by hour. DoD’s energy resilience goals require it to have the ability to support its mission-critical loads during a grid outage for up to 14 days.

How much electricity does a military installation use?

Typical mid-size to large active military installations’ peak electric loads range from 10 to 90 MW, and their critical electric loads range from approximately 15% to 35% of the total electric load. Figure 6 illustrates conditions seen on seven different mid-size to large military installations. Figure 6.

What if energy storage system and component standards are not identified?

Energy Storage System and Component Standards 2. If relevant testing standards are not identified, it is possible they are under development by an SDO or by a third-party testing entity that plans to use them to conduct tests until a formal standard has been developed and approved by an SDO.

Does the DoD need a microgrid energy storage system?

Jack Ryan, Program Manager for DIU. At present, the DoD is heavily dependent on mobile generators in a microgrid configuration for its tactical power systems, but has been lacking a systems-integrated energy storage solution that can enhance grid resilience, fuel efficiency, and optimize tactical generator performance.

How much energy does the DOD use?

Energy is essential for DoD’s installations, and DoD is dependent on electricity and natural gas to power their installations. In fiscal year 2022 (20), DoD’s installations consumed more than 200,000 million Btu (MMBtu) and spent $3.96 billion to power, heat, and cool buildings.