200 likes | 354 Views
Wind Energy Systems Ordinance. Stephanie E. Ashe, AICP Development Services City of Decatur, Illinois. Education. U.S. DEPARMENT OF ENERGY. Findings. Problem Small lot sizes. Solution No minimum lot size required . Findings. Problem Height limitations/clearance. Solution
E N D
Wind Energy Systems Ordinance Stephanie E. Ashe, AICP Development Services City of Decatur, Illinois
Education U.S. DEPARMENT OF ENERGY
Findings Problem • Small lot sizes Solution • No minimum lot size required
Findings Problem • Height limitations/clearance Solution • Residential Districts = max. 100ft. • All other Districts = based on site specifications and ability to meet requirements.
Findings Problem • Setbacks Solution • A distance equal to or greater than its extended height or • A distance at which sound does not exceed 30dB, whichever is greater
Findings Problem • Noise Solution • Not to exceed 30dB as measured at point along the property line.
Findings Problem • High Speed Wind Safety (i.e. Tornados and wind storms) Solutions • Redundant Breaking Systems • Must be engineered to withstand wind forces of up to 110 mph
Findings Problem • Tower Access Solution • Shall not be accessible for unassisted climbing (same as cell towers)
Findings Problem • Signage Solution • Commercial marking, messages, banners or advertising of any kind is prohibited • One sign at eye level shall be posted warning of no trespassing and high voltage and the phone number or property owner/operator in case of emergency
Findings Problem • Local Historic Districts Solution • Local - Must receive a Certificate of Appropriateness from HASC. • National – Must receive a recommendation from HASC. • Sites within 500 Feet of Local or National must receive a recommendation from HASC.
Application Process Components • Site Plan Review • Approval letter from all utility companies • Proof of Notice to all property owners within 250ft • Manufacturer’s specs. • Sealed and signed by Structural Engineer • Detailed drawing of electric components • Plan Commission Recommendation and Council Approval
To Date… Only One Wind Energy System Installed Photo Courtesy of Richland Community College; Decatur, Illinois
Questions & Comments Stephanie E. Ashe, AICP Development Services City of Decatur, Illinois SAshe@decaturil.gov 217/424.2725 www.decaturil.gov