The indicator shows the municipality's gross operating expenses for street lighting excl. VAT. in NOK per kilometer of municipal road with enlightenment. Gross operating expenses: The municipality's total operating expenses for lighting along municipal roads. Includes all municipality operating expenses, including grants and refunds given in whole or in part to charities etc.. Data source: KOSTRA form 24 Transport. Municipal roads with illumination: Total length of municipal roads with street lights. Data source: KOSTRA form 24 Transport.