{"trade":"solar","week":"2026-W37","weekStart":"2026-09-07","weekEnd":"2026-09-13","fetchedAt":"2026-09-13T17:54:24.313Z","source":{"dataset":"ydr8-5enu","api":"https://data.cityofchicago.org/resource/ydr8-5enu.json","page":"https://data.cityofchicago.org/Buildings/Building-Permits/ydr8-5enu"},"ok":true,"error":null,"truncated":false,"permits":[{"permit":"101084141","permitType":"PERMIT - RENOVATION/ALTERATION","issueDate":"2026-09-10","address":"2139 N NEVA AVE","workDescription":"INSTALL ROOFTOP PHOTOVOLTAIC (PV) SOLAR SYSTEM ON AN EXISTING SINGLE-FAMILY RESIDENCE. NO CHANGE IN BUILDING USE OR OCCUPANCY. CURRENT OCCUPANCY CLASSIFICATION: R-5 RESIDENTIAL (SINGLE-FAMILY RESIDENCE). PROPOSED OCCUPANCY CLASSIFICATION: R-5 RESIDENTIAL (SINGLE-FAMILY RESIDENCE).","reportedCost":68449,"cityRecordUrl":"https://data.cityofchicago.org/resource/ydr8-5enu.json?permit_=101084141"},{"permit":"101081403","permitType":"PERMIT - RENOVATION/ALTERATION","issueDate":"2026-09-10","address":"4154 N KENNETH AVE","workDescription":"INSTALLATION OF MULTI-UNIT (2) BALLASTERED SOLAR PV ARRAY W/ 6.4KW DC SYSTEMS ON FLAT ROOF OF AN EXISTING 2 STORY/2 UNIT RESIDENCE, PER PLANS.","reportedCost":44180,"cityRecordUrl":"https://data.cityofchicago.org/resource/ydr8-5enu.json?permit_=101081403"},{"permit":"B200507439","permitType":"PERMIT – EXPRESS PERMIT PROGRAM","issueDate":"2026-09-10","address":"8834 S ABERDEEN ST","workDescription":"INSTALL SOLAR PANELS ON ROOF OF PRINCIPAL BUILDING. ROOF TYPE: STEEP (>5:12). INVERTER OUTPUT: 5 KW. ARRAY OUTPUT: 5.4 KW.  LOCATION: ROOFTOP. ICC DISTRIBUTED GENERATION INSTALLER CERT. #19-0250.","reportedCost":5940,"cityRecordUrl":"https://data.cityofchicago.org/resource/ydr8-5enu.json?permit_=B200507439"},{"permit":"B200479941","permitType":"PERMIT – EXPRESS PERMIT PROGRAM","issueDate":"2026-09-09","address":"4224 W 77TH PL","workDescription":"INSTALL SOLAR PANELS ON ROOF OF ACCESSORY BUILDING. ROOF TYPE: SLOPED (2:12 TO 5:12). INVERTER OUTPUT: 9.6 KW. ARRAY OUTPUT: 5.28 KW.   INCLUDES 19.85 KWH ENERGY STORAGE SYSTEM.  LOCATION: ROOFTOP. ICC DISTRIBUTED GENERATION INSTALLER CERT. #23-0672.","reportedCost":22185,"cityRecordUrl":"https://data.cityofchicago.org/resource/ydr8-5enu.json?permit_=B200479941"},{"permit":"B200479393","permitType":"PERMIT – EXPRESS PERMIT PROGRAM","issueDate":"2026-09-08","address":"1843 N BURLING ST","workDescription":"INSTALL SOLAR PANELS ON ROOF OF PRINCIPAL BUILDING. ROOF TYPE: STEEP (>5:12). INVERTER OUTPUT: 3.42 KW. ARRAY OUTPUT: 3.96 KW.   INCLUDES 10 KWH ENERGY STORAGE SYSTEM.  LOCATION: ROOFS. ICC DISTRIBUTED GENERATION INSTALLER CERT. #14-0400.","reportedCost":28336,"cityRecordUrl":"https://data.cityofchicago.org/resource/ydr8-5enu.json?permit_=B200479393"},{"permit":"B200508152","permitType":"PERMIT – EXPRESS PERMIT PROGRAM","issueDate":"2026-09-08","address":"8618 S WOOD ST","workDescription":"INSTALL SOLAR PANELS ON ROOF OF PRINCIPAL BUILDING. ROOF TYPE: SLOPED (2:12 TO 5:12). INVERTER OUTPUT: 11.5 KW. ARRAY OUTPUT: 5.85 KW.   INCLUDES 13.5 KWH ENERGY STORAGE SYSTEM.  LOCATION: ROOFTOP AND EXTERIOR WALL OF PRINCIPLE BUILDING. ICC DISTRIBUTED GENERATION INSTALLER CERT. #25-0072.","reportedCost":20667,"cityRecordUrl":"https://data.cityofchicago.org/resource/ydr8-5enu.json?permit_=B200508152"},{"permit":"B200479659","permitType":"PERMIT – EXPRESS PERMIT PROGRAM","issueDate":"2026-09-08","address":"4046 W WASHINGTON BLVD","workDescription":"INSTALL SOLAR PANELS ON ROOF OF PRINCIPAL BUILDING. ROOF TYPE: SLOPED (2:12 TO 5:12). INVERTER OUTPUT: 7.6 KW. ARRAY OUTPUT: 9.24 KW.  LOCATION: EXTERIOR, ROOF. ICC DISTRIBUTED GENERATION INSTALLER CERT. #24-0270.","reportedCost":18480,"cityRecordUrl":"https://data.cityofchicago.org/resource/ydr8-5enu.json?permit_=B200479659"},{"permit":"B200508374","permitType":"PERMIT – EXPRESS PERMIT PROGRAM","issueDate":"2026-09-08","address":"6080 N ELSTON AVE","workDescription":"INSTALL SOLAR PANELS ON ROOF OF PRINCIPAL BUILDING. ROOF TYPE: SLOPED (2:12 TO 5:12). INVERTER OUTPUT: 5 KW. ARRAY OUTPUT: 6.16 KW.  LOCATION: EXTERIOR, ROOF. ICC DISTRIBUTED GENERATION INSTALLER CERT. #24-0270.","reportedCost":12320,"cityRecordUrl":"https://data.cityofchicago.org/resource/ydr8-5enu.json?permit_=B200508374"},{"permit":"B200510290","permitType":"PERMIT – EXPRESS PERMIT PROGRAM","issueDate":"2026-09-07","address":"5617 N KILBOURN AVE","workDescription":"INSTALL SOLAR PANELS ON ROOF OF PRINCIPAL BUILDING. ROOF TYPE: SLOPED (2:12 TO 5:12). INVERTER OUTPUT: 11.5 KW. ARRAY OUTPUT: 12.88 KW.   INCLUDES 13.5 KWH ENERGY STORAGE SYSTEM.  LOCATION: ROOFTOP. ICC DISTRIBUTED GENERATION INSTALLER CERT. #23-0672.","reportedCost":19320,"cityRecordUrl":"https://data.cityofchicago.org/resource/ydr8-5enu.json?permit_=B200510290"}]}