Search for: Title Author Subject Series that begins with: 10 20 30 50 100 per page < Previous 10 Headings Next 10 Headings > Browse Headings # Energy tax credits. 2 Energy tax credits -- Economic aspects -- United States. 1 Energy tax credits -- Government policy. 1 Energy tax credits -- Law and legislation -- United States 19 Energy tax credits -- United States. 21 Energy tax -- Economic aspects -- United States. 2 Energy tax -- Law and legislation -- Germany. 1 Energy tax -- Law and legislation -- United States. 6 Energy tax -- United States. 11 Energy transfer 2 SEE ALSO narrower term: Heat -- Transmission 4 10 20 30 50 100 per page < Previous 10 Headings Next 10 Headings >