Menlo Park, Calif. -- New Enterprise Associates (NEA), the Maryland-based venture capital firm with West Coast offices in Menlo Park, said on Monday it plans to raise a new $2.3 billion fund -- its 14th, overall. The company signaled its intentions through a filing with the Securities and Exchange Commission (SEC). The first sale has yet to occur. NEA closed on its previous $2.5 billion fund in Jan. 2010. The firm currently has more than $11 billion in committed capital and has funded more than 650 companies in the information technology, energy technology and healthcare sectors.