0001185185-17-000469 PRER14A 1 20170228 20170228 ABCO Energy, Inc. 0001300938 1700 201441547 NV 1231 PRER14A 34 000-55235 17645144 2100 NORTH WILMOT #211 TUCSON AZ 85712 520-777-0511 2100 NORTH WILMOT #211 TUCSON AZ 85712 ENERGY CONSERVATION TECHNOLOGIES INC 20040818 PRER14A 1 abcoenergy-prer14a022717.htm PRER14A