Governor Ned Lamont and the governors of the other five New England states are urging the Federal Energy Regulatory Commission to reject a proposal that would raise allowed profits for transmission utilities. The proposal would increase the return on equity from 9 POINT 57 percent to 11 POINT 39 percent, a move the governors say would drive up electric bills for families and businesses across the region. The bipartisan group warned the increase could hurt economic competitiveness and place an added burden on ratepayers.