Energy Security Tax Act of 1999

Energy Security Act of 1999 - Amends the Internal Revenue Code to provide tax credits, tax deductions, taxable income limits, tax credit extensions, elections to expense, and other tax incentives concerning: (1) the use of energy efficient property in business; (2) nonbusiness energy efficient systems (residential and automotive); (3) alternative fuel (alcohol); (4) electric automobiles; (5) clean coal technologies; (6) methane recovery; (7) oil and gas production; (8) renewable power generation; (9) energy-efficient steelmaking; and (10) agricultural conservation.