{"trade":"solar","week":"2026-W19","weekStart":"2026-05-04","weekEnd":"2026-05-10","fetchedAt":"2026-07-31T09:30:47.985Z","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":"B200466017","permitType":"PERMIT – EXPRESS PERMIT PROGRAM","issueDate":"2026-05-08","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: 5.22 KW.   INCLUDES 19.87 KWH ENERGY STORAGE SYSTEM.  LOCATION: GARAGE ROOF. ICC DISTRIBUTED GENERATION INSTALLER CERT. #23-0672.","reportedCost":22185,"cityRecordUrl":"https://data.cityofchicago.org/resource/ydr8-5enu.json?permit_=B200466017"},{"permit":"B200466012","permitType":"PERMIT – EXPRESS PERMIT PROGRAM","issueDate":"2026-05-08","address":"4224 W 77TH PL","workDescription":"INSTALL SOLAR PANELS ON ROOF OF PRINCIPAL BUILDING. ROOF TYPE: SLOPED (2:12 TO 5:12). INVERTER OUTPUT: 9.6 KW. ARRAY OUTPUT: 9.57 KW.   INCLUDES 19.87 KWH ENERGY STORAGE SYSTEM.  LOCATION: ROOFTOP PRINCIPAL BUILDING. ICC DISTRIBUTED GENERATION INSTALLER CERT. #23-0672.","reportedCost":22185,"cityRecordUrl":"https://data.cityofchicago.org/resource/ydr8-5enu.json?permit_=B200466012"},{"permit":"B200466729","permitType":"PERMIT – EXPRESS PERMIT PROGRAM","issueDate":"2026-05-08","address":"5111 S NAGLE AVE","workDescription":"INSTALL SOLAR PANELS ON ROOF OF PRINCIPAL BUILDING. ROOF TYPE: SLOPED (2:12 TO 5:12). INVERTER OUTPUT: 5.8 KW. ARRAY OUTPUT: 6.15 KW.   INCLUDES 5.8 KWH ENERGY STORAGE SYSTEM.  LOCATION: ROOFTOP. ICC DISTRIBUTED GENERATION INSTALLER CERT. #23-0672.","reportedCost":9225,"cityRecordUrl":"https://data.cityofchicago.org/resource/ydr8-5enu.json?permit_=B200466729"},{"permit":"B200468818","permitType":"PERMIT – EXPRESS PERMIT PROGRAM","issueDate":"2026-05-07","address":"1919 W SCHILLER ST","workDescription":"OTHER ADMINISTRATIVE CHANGE ASSOCIATED WITH PERMIT B200022392. DETAILS: PV (SOLAR) DISCONNECT AND ENPHASE COMBINER LOCATED ON THE INTERIOR - ADDRESSING FAILED INSPECTION COMMENTS AND UPLOADING REVISED PLANS TO MATCH INSTALLATION (BUILDING PERMIT B200022392).  ADMINISTRATIVE FILING ONLY. NO SUBSTANTIVE CHANGE TO SCOPE OF PERMIT B200022392.","reportedCost":null,"cityRecordUrl":"https://data.cityofchicago.org/resource/ydr8-5enu.json?permit_=B200468818"},{"permit":"B200468209","permitType":"PERMIT – EXPRESS PERMIT PROGRAM","issueDate":"2026-05-07","address":"8050 S WHIPPLE 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: 4.5 KW.   INCLUDES 13.5 KWH ENERGY STORAGE SYSTEM.  LOCATION: ROOFTOP AND EXTERIOR WALL OF PRINCIPLE BUILDING. ICC DISTRIBUTED GENERATION INSTALLER CERT. #25-0072.","reportedCost":17812,"cityRecordUrl":"https://data.cityofchicago.org/resource/ydr8-5enu.json?permit_=B200468209"},{"permit":"B200465451","permitType":"PERMIT – EXPRESS PERMIT PROGRAM","issueDate":"2026-05-07","address":"5117 S LOCKWOOD AVE","workDescription":"INSTALL SOLAR PANELS ON ROOF OF PRINCIPAL BUILDING. ROOF TYPE: SLOPED (2:12 TO 5:12). INVERTER OUTPUT: 13 KW. ARRAY OUTPUT: 3.28 KW.   INCLUDES 13.5 KWH ENERGY STORAGE SYSTEM.  LOCATION: ROOFTOP. ICC DISTRIBUTED GENERATION INSTALLER CERT. #23-0672.","reportedCost":14145,"cityRecordUrl":"https://data.cityofchicago.org/resource/ydr8-5enu.json?permit_=B200465451"},{"permit":"B200467588","permitType":"PERMIT – EXPRESS PERMIT PROGRAM","issueDate":"2026-05-07","address":"5117 S LOCKWOOD AVE","workDescription":"INSTALL SOLAR PANELS ON ROOF OF ACCESSORY BUILDING. ROOF TYPE: SLOPED (2:12 TO 5:12). INVERTER OUTPUT: 10 KW. ARRAY OUTPUT: 6.15 KW.   INCLUDES 13.5 KWH ENERGY STORAGE SYSTEM.  LOCATION: GARAGE. ICC DISTRIBUTED GENERATION INSTALLER CERT. #23-0672.","reportedCost":14145,"cityRecordUrl":"https://data.cityofchicago.org/resource/ydr8-5enu.json?permit_=B200467588"},{"permit":"101071680","permitType":"PERMIT - NEW CONSTRUCTION","issueDate":"2026-05-05","address":"11401 S VINCENNES AVE","workDescription":"SPR 2019 CBRC: INSTALL ROOF TOP SOLAR PANELS WITH 300 MODULES AND 2 INVERTERS","reportedCost":150000,"cityRecordUrl":"https://data.cityofchicago.org/resource/ydr8-5enu.json?permit_=101071680"},{"permit":"B200458695","permitType":"PERMIT – EXPRESS PERMIT PROGRAM","issueDate":"2026-05-05","address":"6304 S CHAMPLAIN AVE","workDescription":"INSTALL SOLAR PANELS ON ROOF OF PRINCIPAL BUILDING. ROOF TYPE: LOW-SLOPED (<2:12). INVERTER OUTPUT: 7.6 KW. ARRAY OUTPUT: 10.625 KW.  LOCATION: ROOFTOP. ICC DISTRIBUTED GENERATION INSTALLER CERT. #16-0289.","reportedCost":32560,"cityRecordUrl":"https://data.cityofchicago.org/resource/ydr8-5enu.json?permit_=B200458695"},{"permit":"B200461667","permitType":"PERMIT – EXPRESS PERMIT PROGRAM","issueDate":"2026-05-05","address":"6339 S CHAMPLAIN AVE","workDescription":"INSTALL SOLAR PANELS ON ROOF OF PRINCIPAL BUILDING. ROOF TYPE: SLOPED (2:12 TO 5:12). INVERTER OUTPUT: 10 KW. ARRAY OUTPUT: 11.1 KW.  LOCATION: ROOFTOP OF BUILDING. ICC DISTRIBUTED GENERATION INSTALLER CERT. #16-0289.","reportedCost":19852,"cityRecordUrl":"https://data.cityofchicago.org/resource/ydr8-5enu.json?permit_=B200461667"},{"permit":"B200466284","permitType":"PERMIT – EXPRESS PERMIT PROGRAM","issueDate":"2026-05-05","address":"12011 S STEWART AVE","workDescription":"INSTALL SOLAR PANELS ON ROOF OF PRINCIPAL BUILDING. ROOF TYPE: SLOPED (2:12 TO 5:12). INVERTER OUTPUT: 6 KW. ARRAY OUTPUT: 7.48 KW.  LOCATION: ROOFTOP. ICC DISTRIBUTED GENERATION INSTALLER CERT. #19-0250.","reportedCost":6228,"cityRecordUrl":"https://data.cityofchicago.org/resource/ydr8-5enu.json?permit_=B200466284"},{"permit":"101077924","permitType":"PERMIT - RENOVATION/ALTERATION","issueDate":"2026-05-04","address":"9633 S COTTAGE GROVE AVE","workDescription":"SPR 2019 CBC: INSTALLATION OF 51.94 KWP SYSTEM USING (98) SILFAB SOLAR PV MODULES OR EQUIVALENT WITH 530 WATTS OF POWER EACH ON ROOF OF EXISTING 5-STORY SENIOR LIVING FACILITY.","reportedCost":183000,"cityRecordUrl":"https://data.cityofchicago.org/resource/ydr8-5enu.json?permit_=101077924"},{"permit":"B200467904","permitType":"PERMIT – EXPRESS PERMIT PROGRAM","issueDate":"2026-05-04","address":"4716 S KILDARE 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: 0.1056 KW.   INCLUDES 13.5 KWH ENERGY STORAGE SYSTEM.  LOCATION: ROOF OF MAIN HOUSE / DWELLING. ICC DISTRIBUTED GENERATION INSTALLER CERT. #24-0120.","reportedCost":37000,"cityRecordUrl":"https://data.cityofchicago.org/resource/ydr8-5enu.json?permit_=B200467904"},{"permit":"B200468424","permitType":"PERMIT – EXPRESS PERMIT PROGRAM","issueDate":"2026-05-04","address":"5404 N NEENAH AVE","workDescription":"INSTALL SOLAR PANELS ON ROOF OF PRINCIPAL BUILDING. ROOF TYPE: STEEP (>5:12). INVERTER OUTPUT: 10 KW. ARRAY OUTPUT: 12.64 KW.   INCLUDES 15 KWH ENERGY STORAGE SYSTEM.  LOCATION: ROOF PLANES OF MAIN HOUSE. ICC DISTRIBUTED GENERATION INSTALLER CERT. #18-0817.","reportedCost":34016,"cityRecordUrl":"https://data.cityofchicago.org/resource/ydr8-5enu.json?permit_=B200468424"},{"permit":"B200466667","permitType":"PERMIT – EXPRESS PERMIT PROGRAM","issueDate":"2026-05-04","address":"2245 S MARSHALL BLVD","workDescription":"INSTALL SOLAR PANELS ON ROOF OF PRINCIPAL BUILDING. ROOF TYPE: SLOPED (2:12 TO 5:12). INVERTER OUTPUT: 11.5 KW. ARRAY OUTPUT: 5.4 KW.   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