Entergy Louisiana’s plan to upgrade its power transmission and distribution systems will cost customers $1.9 billion and include over 2,100 grid-hardening projects to strengthen electrical infrastructure across the state, though only a small fraction involve burying power lines underground. The Louisiana Public Service Commission, in a 3-2 vote Friday with Republican members prevailing, approved Entergy […] The post Few of Entergy’s $1.9 billion in grid-hardening projects include underground pow