erra

Erra is a term that appears in different contexts and can be written as Erra, ERRA, or erra. It is used as a name for mythological, musical, and policy-related references, among others.

Mythology: Erra is the Akkadian name for the Mesopotamian god of war, plague, and judgment. In Sumerian and Mesopotamian traditions he is associated with destructive wrath and cosmic consequences, and he appears in myths such as the epic tradition about Erra and Ishum, which describes his anger and its effects.

Music: ERRA is an American metalcore band formed in the late 2000s. The group is known for blending technical guitar work with melodic passages and has released multiple studio albums and toured internationally. The project has contributed to the modern metalcore scene and has influenced subsequent bands in the genre.

Policy and governance: Electric Reliability and Renewable Authority (ERRA) is a proposed United States federal agency intended to oversee electric grid reliability and the integration of renewable energy resources. It has been discussed in policy circles but is not currently enacted as law or an operating agency.

Other uses: The term erra is also encountered as a given name or as part of various fictional works and transliterations of ancient texts. As with many terms with historical and contemporary uses, context determines its meaning.