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HomeMy WebLinkAboutD-2 Staff Report - Electric Vehicle Charging Stations OrdinanceOrdinance Electric Vehicle Charging Stations November 6, 2017 Page 1 1 SCHEDULED ITEM D-2 TO: HONORABLE MAYOR AND MEMBERS OF THE CITY COUNCIL VIA: DON PENMAN, INTERIM CITY MANAGER FROM: KURT CHRISTIANSEN, FAICP, DIRECTOR OF ECONOMIC AND COMMUNITY DEVELOPMENT DATE: NOVEMBER 6, 2017 SUBJECT: AN ORDINANCE OF THE CITY OF AZUSA ADDING SECTION 14-12 OF ARTICLE I OF CHAPTER 14 TO THE AZUSA MUNICIPAL CODE RELATING TO THE EXPEDITED AND STREAMLINED PERMITTING PROCEDURES FOR ELECTRIC VEHICLE CHARGING STATIONS SUMMARY: On October 8, 2015, Assembly Bill 1236 signed into law adding Government Code Section 65850.7 requiring jurisdictions with a population of less than 200,000 to adopt an ordinance that creates an expedited, streamlined permitting process for electric vehicle charging stations (EVCS) by September 30, 2017. The proposed ordinance adopts procedures consistent with the requirements of the new law. RECOMMENDATION: Staff recommends the City Council take the following actions: 1) Waive further reading, read by title only and introduce Ordinance No. 2017-12, an Ordinance of the City of Azusa adding Section 14-12 of Article I of Chapter 14 to the Azusa Municipal Code relating to the expedited and streamlined permitting procedures for electric vehicle charging stations. DISCCUSION On October 8, 2015, the Governor signed AB 1236 which modified the Electric Vehicle Charging Stations Open Access Act. AB 1236 requires each city and county with a population of less than 200,000 residents to adopt an ordinance that creates an expedited electric vehicle charging station permitting process by September 30, 2017. The new law, codified in Government Code 65850.7, requires cities and counties to substantially conform their expedited, streamlined permitting process to recommendations contained in the current version of the Zero-Emission APPROVED COUNCIL MEETING 11/6/2017 Ordinance Electric Vehicle Charging Stations November 6, 2017 Page 2 2 Vehicles in California: Community Readiness Guidebook. The purpose of the law is to further the State Policy on promoting and encouraging the installation of electric vehicle charging stations and limiting obstacles to their use. Specifically, AB 1236 requires local jurisdictions to:  Adopt checklists of all requirements for which a EVCS system shall comply to be eligible for expedited review;  Allow the use of electronic signatures on relevant permitting documents;  Approve an application that meets all of the prescribed requirements;  Allow for electronic submittal of the expedited permit documents;  Complete an expedited review with noticing requirements to the applicant if their submittal is incomplete. As required by AB 1236, the City of Azusa Building Division web page has been updated and now includes the following:  Procedures for on line submitting of Electric Vehicle Charging Stations plans and applications;  Eligibility Check List for Residential Electric Vehicle Charging Stations;  Eligibility Check List for Commercial Electric Vehicle Charging Stations;  Eligibility Check List for Multi Family Electric Vehicle Charging Stations;  Residential EV Charger Guidelines. ENVIRONMENTAL DETERMINATION: This Ordinance does not commit the City to any action that may have a significant effect on the environment. As a result, such action does not constitute a project subject to the requirements of the California Environmental Quality Act (CEQA). FISCAL IMPACT: There is no anticipated fiscal impact as the costs to implement the expedited permitting process will be recovered through existing building permit fees. Prepared by: Reviewed and Approved: Kurt Christiansen, FAICP Louie F. Lacasella Director of Economic and Community Development Senior Management Analyst Reviewed and Approved: Don Penman Interim City Manager Ordinance Electric Vehicle Charging Stations November 6, 2017 Page 3 3 Attachments: 1) Ordinance No. 2017-12 2) Assembly Bill No.1236 3) Submittal Requirement Bulletin for Electric Vehicle Charging Stations 4) Eligibility Check List for Residential Electric Vehicle Charging Stations 5) Eligibility Check List for Commercial Electric Vehicle Charging Stations 6) Eligibility Check List for Multi Family Electric Vehicle Charging Stations 7) Residential EV Charger Guidelines ORDINANCE NO. 2017-12 AN ORDINANCE OF THE CITY OF AZUSA ADDING SECTION 14-12 OF ARTICLE I OF CHAPTER 14 TO THE AZUSA MUNICIPAL CODE RELATING TO THE EXPEDITED AND STREAMLINED PERMITTING PROCEDURES FOR ELECTRIC VEHICLE CHARGING STATIONS WHEREAS, the State of California and the City of Azusa has consistently promoted and encouraged the use of fuel-efficient electric vehicles; and WHEREAS, the State of California recent adopted Assembly Bill 1236, which requires local agencies to adopt an ordinance that creates an expedited and streamlined permitting process for electric vehicle charging systems; and WHEREAS, creation of an expedited, permitting procedure for electric vehicle charging stations would facilitate convenient charging of electric vehicles and help reduce the City’s reliance on environmentally damaging fossil fuels. NOW, THEREFORE, THE CITY COUNCIL OF THE CITY OF AZUSA DOES ORDAIN AS FOLLOWS: SECTION 1. Section 14-12 is added to the City of Azusa Municipal Code to read in full as follows: Section 14-12 “Expedited, streamlined permitting process for electric vehicle stations”. The purpose of this Chapter is to promote and encourage the use of electric vehicles by creating an expedited, streamlined permitting process for electric vehicle charging stations, promote public health and safety, and prevent specific, adverse impacts in the installation and use of such charging stations. This Chapter is also purposed to comply with California Government Code Section 65850.7. SECTION 2. DEFINITIONS (a)“Electric vehicle charging station” or “charging station” means any level of electric vehicle supply equipment station that is designed and built in compliance with Article 625 of the California Electrical Code, as it reads on the effective date of this Chapter, and delivers electricity from a source outside an electric vehicle into a plug-in electric vehicle. (b)“Specific, adverse impact” means a significant, quantifiable, direct, and unavoidable impact, based on objective, identified, and written public health or safety standards, policies, or conditions as they existed on the date the application was deemed complete. (c)“Electronic submittal” means the utilization of one or more of the following: a.Electronic mail or email; b.The internet; or c.Facsimile. Attachment 1 SECTION 3. EXPEDITED PERMITTING PROCESS Consistent with Government Code Section 65850.7, the Building Official shall implement an expedited, streamlined permitting process for electric vehicle charging stations, and adopt a checklist of all requirements with which electric vehicle charging stations shall comply with in order to be eligible for expedited review. The expedited, streamlined permitting process and checklist may refer to the recommendations contained in the most current version of the “Plug-In Electric Vehicle Infrastructure Permitting Checklist” of the “Zero-Emission Vehicles in California: Community Readiness Guidebook” as published by the Governor’s Office of Planning and Research. The City’s adopted checklist shall be published on the City’s website. SECTION 4. PERMIT APPLICATION PROCESSING (a) Prior to submitting an application for processing, the applicant shall verify that the installation of an electric vehicle charging station will not have specific, adverse impacts to public health and safety and building occupants. Verification by the applicant includes, but is not limited to: electrical system capacity and loads; electrical system wiring, bonding and overcurrent protection; building infrastructure affected by charging station equipment and associated conduits; and areas of charging station equipment and vehicle parking. (b) A permit application that satisfies the information requirements in the City’s adopted checklist shall be deemed complete and shall be promptly processed. Upon confirmation by the Building Official that the permit application and supporting documents meet the requirements of the City adopted checklist, and is consistent with all applicable laws and health and safety standards, the Building Official shall, consistent with Government Code Section 65850.7, approve the application and issue all necessary permits. Such approval does not authorize an applicant to energize or utilize the electric vehicle charging station until approval is granted by the City. If the Building Official determines that the permit application is incomplete, he or she shall issue a written correction notice to the applicant, detailing all deficiencies in the application and any additional information required to be eligible for expedited permit issuance. (c) Consistent with Government Code Section 65850.7, the Building Official shall allow for electronic submittal of permit applications and associated supporting documentations covered by this Ordinance. In accepting such permit applications, the Building Official shall also accept electronic signatures on all forms, applications, and other documentation in lieu of a wet signature by any applicant. SECTION 5. TECHNICAL REVIEW (a) It is the intent of this Ordinance to encourage the installation of electric vehicle charging stations by removing obstacles to permitting for charging stations so long as the action does not supersede the Building Official’s authority to address higher priority life -safety situations. If the Building Official makes a finding based on substantial evidence that the electric vehicle charging station could have a specific adverse impact upon the public health or safety, as defined in this Chapter, the City may require the applicant to apply for a use permit. (b) In the technical review of a charging station, consistent with Government Code Section 65850.7, the Building Official shall not condition the approval for any electric vehicle charging station permit on the approval of such a system by an association, as that term is defined by Civil Code Section 4080. SECTION 6. ELECTRIC VEHICLE CHARGING STATION INSTALLATION REQUIREMENTS (a) Electric vehicle charging station equipment shall meet the requirements of the California Electrical Code, the Society of Automotive Engineers, the National Electrical Manufacturers Association, accredited testing laboratories such as Underwriters Laboratories, and rules of the Public Utilities Commission or a Municipal Electric Utility Company regarding safety and reliability. (b) Installation of electric vehicle charging stations and associated wiring, bonding, disconnecting means, and overcurrent protective devices shall meet the requirements of Article 625 and all applicable provisions of the California Electrical Code. (c) Installation of electric vehicle charging stations shall be incorporated into the load calculations of all new or existing electrical services and shall meet the requirements of the California Electrical Code. Electric vehicle charging equipment shall be considered a continuous load. (d) Anchorage of either floor-mounted or wall-mounted electric vehicle charging stations shall meet the requirements of the California Building or Residential Code as applicable per occupancy, and the provisions of the manufacturer’s installation instructions. Mounting of charging stations shall not adversely affect building elements. SECTION 7. CEQA. The City Council hereby finds and determines that it can be see with certainty that there is no possibility that this ordinance may have a significant adverse effect on the environment. This ordinance does not result in any direct development of any parcel of land or direct physical changes to the environment. Thus, the adoption of this ordinance is exempt from the requirements of the California Environmental Quality Act (CEQA) pursuant to Sectio n 15061 (b) (3) of the CEQA Guidelines. SECTION 8. SEVERABILITY. If any section, subsection, phrase, or clause of this ordinance is for any reason held to be unconstitutional, such decision shall not affect the validity of the remaining portions of this ordinance. The City Council hereby declares that it would have passed this ordinance and each section, subsection, phrase or clause thereof irrespective of the fact that any one or more sections, subsections, phrases, or clauses be declared unconstitutional. SECTION 9. CERTIFICATION/SUMMARY. The City Clerk shall certify the passage of this ordinance and shall, with fifteen (15) days after the passage and adoption thereof, cause the same to be published as required by law, in a local weekly newspaper of general circulation and which is hereby designated for that purpose. Alternatively, the City Clerk may cause a summary of this Ordinance to be prepared and published as provided by California Government Code Section 36933 (c) (1). The summary shall be published in a local weekly newspaper of general circulation and a certified copy of the full text of this Ordinance shall be posted in the Office of the City Clerk at least five (5) days prior to the City Council meeting at which this Ordinance is to be adopted. Within fifteen days (15) days after the adoption of this Ordinance, the City Clerk shall cause a summary to be published in a local weekly newspaper of the general circulation with the names of those City Council members voting for and against this Ordinance and shall post in the Office of the City Clerk a certified copy of the full text of this Ordinance along with the names of those City Council members voting for and against this Ordinance. SECTION 10. EFFECTIVE DATE. This ordinance shall take effect thirty (30) days after its passage or on September 30, 2017, whichever is later. Attachment 2 City of Azusa Community & Economic Development Department Building Division 213 E. Foothill Blvd., Azusa, CA 91702 626-812-5234 fax 626-334-5464 http://www.ci.azusa.ca.us Submittal Requirements Bulletin — Expedited Permitting Process for Electrical Vehicle Charging Station (EVCS) This bulletin is provided to guide permit applicants through an expedited permitting process for Electric Vehicle Charging Stations. This bulletin provides information about submittal requirements for plan review, required fees and inspections. There are different types of Electric Vehicle (EV) Chargers, (Level 1 and Level 2). 1.Level 1 chargers are smaller units that plug directly into a standard 120 volt receptacle outlet. These types of chargers do not require a permit from the Building Division as long as there are not changes to the electrical system to provide the 120 volt receptacle. Any changes to an electrical system require a permit prior to commencing the work. 2.Level 2 charging systems require a 240 volt electrical circuit. Level 2 charger installations require an electrical permit and inspections of the installation. In order to obtain the permit you will need to provide some basic information demonstrating electrical service capacity for the added load. Submittal Process 1.Completed permit application form. The permit application is fillable online or can be downloaded at: http://www.ci.azusa.ca.us/ 2.Complete the appropriate Eligibility Checklists for expedited review. The Eligibility checklist is fillable online or can be downloaded at http://www.ci.azusa.ca.us/. a.Eligibility Checklist for Single Family Residential b.Eligibility Checklist for Multi-Unit Residential c.Eligibility Checklist for Non-Residential These checklists have been developed to streamline the permit, installation and inspection process. As you complete the applicable checklist, you will be guided as what plans, documents or information you need to provide. Attachment 3 Residential EVCS Residential EVCS submittal requires a site/floor plan, a completed application, a completed eligibility “Checklist for Single Family Residential” and a completed “Residential EV Charger guideline form. Commercial and Multifamily EVCS Commercial and Multifamily EVCS submittal require a completed application, a completed “Checklist for Commercial or Multifamily EVCS “and must be accompanied with the following: 1. A site plan and electrical plan with a single-line diagram. The site plan must be fully dimensioned and drawn to scale and include the following information: a. Showing location, size and use of all structures b. Showing location of electrical panel for charging system c. Showing type of charging system and mounting. 2. Electric load calculation worksheet. 3. Additional information based on response to questions in checklist, most commonly: a. EVCS manufacturer specification and installation b. Amperage and location of existing electrical services panels c. Disconnecting means for high amperage charging units d. Approval Listing of charging equipment by Nationally Recognized Testing Laboratory (NRTL) e. Information on trenching per checklist if trenching is part of this application Plan Review 1. Permit applications, plans and other required forms may be submitted to the City of Azusa Building Division in person at: 213 East Foothill Blvd. or; Submitted on line at http://www.ci.azusa.ca.us/. City Building Division staff will review your application and submitted information within 7 business days. 2. As part of the plan review process, all EVCS must be cleared by the Azusa Light Department. Every submitted plan will be routed to the Azusa Light Department for clearance. If the Azusa Light Department is unable to clear you plan for permit issuance, you will be notified. 3. Plan review fees will be collected at the time of permit issuance. For an estimate on your plan review fees, please contact the Building Division at (626) 812-5234. Permit fees and Permit Issuance Once the EVCS plan is approved you will be contacted by Building Division staff informing you the plan is approved and the permit can be issued once all fees are paid. Single residential EVCS permit fees are $ 139.53, unless additional electrical work is performed. Commercial multifamily, and single residential with added electrical work will vary and the fee will be determined after the permit application is accepted. Permits can only be issued in person at the City of Azusa Building Division located at 213 E. Foothill Blvd. Inspections Once all permits to construct the Electric Vehicle Charging Station have been issued and the system has been installed, it must be inspected before final approval is granted for the EVC system. On-site inspections can be scheduled by contacting Building Division at (626) 812-5234. Permit holders must be prepared to show conformance with all technical requirements in the field at the time of inspection. The inspector will verify that the installation is in conformance with applicable code requirements and with the approved plans. For additional information regarding this permit process, please consult our departmental website at http://www.ci.azusa.ca.us , or contact the Building Division at (626) 812-5234. Eligibility Checklist for Expedited Electric Vehicle Charging Station Permit: Single Family Dwellings Type of Charging Station(s) Power Levels (proposed circuit rating) Check one Level 1 110/120 volt alternating current (VAC) at 15 or 20 Amps Level 2 - 3.3 kilowatt (kW) (low) 208/240 VAC at 20 or 30 Amps Level 2 – 6.6kW (medium) 208/240 VAC at 40 Amps Level 2 – 9.6kW (high) 208/240 VAC at 50 Amps Level 2 – 19.2kW (highest) 208/240 VAC at 100 Amps Other (provide detail):___________________ Provide rating:__________________________________ Permit Application Requirements: A.Does the application include EVCS manufacturer's specs and installation guidelines?Y N Electrical Load Calculation Worksheet: A.Is an electrical load calculation worksheet included? (CEC 220)Y N B.Based on the load calculation worksheet, is a new electrical service panel upgrade required?Y N 1)If yes, do plans include the electrical service panel upgrade?Y N C.Is the charging circuit appropriately sized for a continuous load of 125%?Y N D.If charging equipment proposed is a Level 2 – 9.6 kW station with a circuit rating of 50 Amps or higher, is a completed circuit card with electrical calculations included with the single line diagram? Y N Site Plan and Single Line Drawing: A.Is a site plan and separate electrical plan with a single-line diagram included with the permit application?Y N 1)If mechanical ventilation requirements are triggered for indoor venting requirements (CEC 625.29 (D)), is a mechanical plan included with the permit application? Y N B.Is the site plan fully dimensioned and drawn to scale?Y N 1)Showing location, size, and use of all structures Y N 2)Showing location of electrical panel to charging system Y N 3)Showing type of charging system and mounting Y N Economic & Community Development Department Building Division 213 E. Foothill Blvd.  Azusa, CA 91702 626-812-5234  fax 626-334-5464 http://www.ci.azusa.ca.us Attachment 4 Compliance with the 2016 California Electrical Code: A. Does the plan include EVCS manufacturer's specs and installation guidelines? Y N B. Does the electrical plan identify the amperage and location of existing electrical service panel? Y N 1) If yes, does the existing panel schedule show room for additional breakers? Y N C. Is the charging unit rated more than 60 amps or more than 150V to ground? Y N 1) If yes, are disconnecting means provided in a readily accessible location in line of site and within 50’ of EVCS. (CEC 625.23) Y N D. Does the charging equipment have a Nationally Recognized Testing Laboratory (NRTL) approved listing mark? (UL 2202/UL 2200) Y N E. If trenching is required, is the trenching detail called out? Y N 1) Is the trenching in compliance with electrical feeder requirements from structure to structure? (CEC 225) Y N 2) Is the trenching in compliance with minimum cover requirements for wiring methods or circuits? (18” for direct burial per CEC 300) Y N Notes: This criteria is intended for an expedited EVCS permitting process. If any items are checked NO, please revise plans to fit within the eligibility checklist; otherwise the permit application may go through the standard plan review and approval process. Plan review commences the day after submittal with up to 3 business days for qualifying expedited projects and up to 10 business days for all other EVCS projects. Electrical plans shall be completed, stamped and signed by a California Licensed Electrical Engineer or a C-10 electrical contractor. Project Address: ______________________________________________________________________ Applicant Signature: __________________________________________________________________ Applicants Printed Name: _____________________________________________________________ Contractor’s License Number and type: _____________________ - _____________________ Eligibility Checklist for Expedited Electric Vehicle Charging Station Permit: Non-Residential Buildings and Facilities Type of Charging Station(s) Power Levels (proposed circuit rating) Check one Level 1 110/120 volt alternating current (VAC) at 15 or 20 Amps Level 2 - 3.3 kilowatt (kW) (low) 208/240 VAC at 20 or 30 Amps Level 2 – 6.6kW (medium) 208/240 VAC at 40 Amps Level 2 – 9.6kW (high) 208/240 VAC at 50 Amps Level 2 – 19.2kW (highest) 208/240 VAC at 100 Amps Other (provide detail):___________________ Provide rating:__________________________________ Permit Application Requirements: A.Does the application include EVCS manufacturer's specs and installation guidelines?Y N Electrical Load Calculation Worksheet: A.Is an electrical load calculation worksheet included? (CEC 220)Y N B.Based on the load calculation worksheet, is a new electrical service panel upgrade required?Y N 1)If yes, do plans include the electrical service panel upgrade?Y N C.Is the charging circuit appropriately sized for a continuous load of 125%?Y N D.If charging equipment proposed is a Level 2 – 9.6 kW station with a circuit rating of 50 Amps or higher, is a completed circuit card with electrical calculations included with the single line diagram? Y N Site Plan and Single Line Drawing: A.Is a site plan and separate electrical plan with a single-line diagram included with the permit application?Y N 1)If mechanical ventilation requirements are triggered for indoor venting requirements (CEC 625.29 (D)), is a mechanical plan included with the permit application? Y N B.Is the site plan fully dimensioned and drawn to scale?Y N 1)Showing location, size, and use of all structures Y N 2)Showing location of electrical panel to charging system Y N 3)Showing type of charging system and mounting Y N Economic & Community Development Department Building Division 213 E. Foothill Blvd.  Azusa, CA 91702 626-812-5234  fax 626-334-5464 http://www.ci.azusa.ca.us Attachment 5 Compliance with the 2016 California Electrical Code: A. Does the plan include EVCS manufacturer's specs and installation guidelines? Y N B. Does the electrical plan identify the amperage and location of existing electrical service panel? Y N 1) If yes, does the existing panel schedule show room for additional breakers? Y N C. Is the charging unit rated more than 60 amps or more than 150V to ground? Y N 1) If yes, are disconnecting means provided in a readily accessible location in line of site and within 50’ of EVCS. (CEC 625.23) Y N D. Does the charging equipment have a Nationally Recognized Testing Laboratory (NRTL) approved listing mark? (UL 2202/UL 2200) Y N E. If trenching is required, is the trenching detail called out? Y N 1) Is the trenching in compliance with electrical feeder requirements from structure to structure? (CEC 225) Y N 2) Is the trenching in compliance with minimum cover requirements for wiring methods or circuits? (18” for direct burial per CEC 300) Y N Compliance with the 2016 California Green Building Standards Code (CGBSC): A. Do the CAL Green EV Readiness installation requirements apply to this project? Y N 1) Do the plans demonstrate conformance with CGBSC Table 5.106.5.3.3 for the minimum required number of charging spaces? Y N 2) Do the construction plans comply with the design requirements set forth in CGBSC 5.106.5.3.1 for single charging spaces or CGBSC 5.106.5.3.2 for multiple charging spaces? Y N Compliance with 2016 California Building Code, Chapter 11-B for Accessibility Features: B. Do the plans clearly depict all required accessible EVCS features for the disabled? Y N 1) Do the plans identify the correct number and type of accessible EVCS stalls required in accordance with Table 11B-228.3.2.1? Y N 2) Do the plans detail compliance with the accessible EVCS features required by 11B- 812 and Figure 11B-812.9? Y N Notes: This criteria is intended for an expedited EVCS permitting process. If any items are checked NO, please revise plans to fit within the eligibility checklist; otherwise the permit application may go through the standard plan review and approval process. Plan review commences the day after submittal with up to 3 business days for qualifying expedited projects and up to 10 business days for all other EVCS projects. Electrical plans shall be completed, stamped and signed by a California Licensed Electrical Engineer or a C-10 electrical contractor. Project Address: ______________________________________________________________________ Applicant Signature: __________________________________________________________________ Applicants Printed Name: _____________________________________________________________ Contractor’s License Number and type: _____________________ - _____________________ Economic & Community Development Department Building Division 213 E. Foothill Blvd.  Azusa, CA 91702 626-812-5234  fax 626-334-5464 http://www.ci.azusa.ca.us Eligibility Checklist for Expedited Electric Vehicle Charging Station Permit: Multi-Family Dwellings Type of Charging Station(s) Power Levels (proposed circuit rating) Check one Level 1 110/120 volt alternating current (VAC) at 15 or 20 Amps Level 2 - 3.3 kilowatt (kW) (low) 208/240 VAC at 20 or 30 Amps Level 2 – 6.6kW (medium) 208/240 VAC at 40 Amps Level 2 – 9.6kW (high) 208/240 VAC at 50 Amps Level 2 – 19.2kW (highest) 208/240 VAC at 100 Amps Other (provide detail):___________________ Provide rating:__________________________________ Permit Application Requirements: A.Does the application include EVCS manufacturer's specs and installation guidelines?Y N Electrical Load Calculation Worksheet: A.Is an electrical load calculation worksheet included? (CEC 220)Y N B.Based on the load calculation worksheet, is a new electrical service panel upgrade required?Y N 1)If yes, do plans include the electrical service panel upgrade?Y N C.Is the charging circuit appropriately sized for a continuous load of 125%?Y N D.If charging equipment proposed is a Level 2 – 9.6 kW station with a circuit rating of 50 Amps or higher, is a completed circuit card with electrical calculations included with the single line diagram? Y N Site Plan and Single Line Drawing: A.Is a site plan and separate electrical plan with a single-line diagram included with the permit application?Y N 1)If mechanical ventilation requirements are triggered for indoor venting requirements (CEC 625.29 (D)), is a mechanical plan included with the permit application? Y N B.Is the site plan fully dimensioned and drawn to scale?Y N 1)Showing location, size, and use of all structures Y N 2)Showing location of electrical panel to charging system Y N 3)Showing type of charging system and mounting Y N Attachment 6 Compliance with the 2016 California Electrical Code: A.Does the plan include EVCS manufacturer's specs and installation guidelines?Y N B.Does the electrical plan identify the amperage and location of existing electrical service panel?Y N 1)If yes, does the existing panel schedule show room for additional breakers?Y N C.Is the charging unit rated more than 60 amps or more than 150V to ground?Y N 1)If yes, are disconnecting means provided in a readily accessible location in line of site and within 50’ of EVCS. (CEC 625.23)Y N D.Does the charging equipment have a Nationally Recognized Testing Laboratory (NRTL) approved listing mark? (UL 2202/UL 2200)Y N E.If trenching is required, is the trenching detail called out?Y N 1)Is the trenching in compliance with electrical feeder requirements from structure to structure? (CEC 225)Y N 2)Is the trenching in compliance with minimum cover requirements for wiring methods or circuits? (18” for direct burial per CEC 300)Y N Compliance with 2016 California Green Building Standards Code: A.Do the CAL Green EV Readiness installation requirements apply to this project:Y N 1)Do the plans demonstrate conformance with mandatory measures for 3% of total parking spaces, but no less than one, for new multifamily dwellings with 17+ units that must be EV capable (4.106.4.2) Y N 2)Do the construction documents indicate the location of the proposed EV spaces where at least one is located in common use areas and available to all residents for use (4.106.4.2.1) Y N 3)When EV chargers are installed, EV spaces required by Section 4.106.4.2.2, item 3 shall comply with at least one of the following options: a. The EV space shall be located adjacent to an accessible parking space that complies with CBC Chapter 11-A, to allow use of the EV charger from the accessible parking space. b.The EV space shall be located on an accessible route, as defined by CBC Chapter 2, to the building. c.EV charging space(s) comply with Section 4.106.4.2.2, items 1, 2 and 3. Y N Notes: This criteria is intended for an expedited EVCS permitting process. If any items are checked NO, please revise plans to fit within the eligibility checklist; otherwise the permit application may go through the standard plan review and approval process. Plan review commences the day after submittal with up to 3 business days for qualifying expedited projects and up to 10 business days for all other EVCS projects. Electrical plans shall be completed, stamped and signed by a California Licensed Electrical Engineer or a C-10 electrical contractor. Project Address: ______________________________________________________________________ Applicant Signature: __________________________________________________________________ Applicants Printed Name: _____________________________________________________________ Contractor’s License Number and type: _____________________ - _____________________ 1 The purpose of this guideline is to assist permit applicants in streamlining the permitting, installation and inspection process for Residential EV Chargers. Be aware that there are different types of Electric Vehicle (EV) Chargers. There are 2 basic types of EV chargers for home use (Level 1 and Level 2). Level 1 Chargers are smaller units that plug directly into a standard 120 volt receptacle outlet. These types of chargers typically require a longer period of time to recharge the vehicle. As long as the receptacle outlet being used to plug-in the Level 1 Charger is existing, there is no requirement to secure a permit from the Building and Safety Division. On the other hand, if you will be installing a new 120 volt receptacle outlet for the charger, you will need to obtain a permit – but you will not need to provide any plans or electrical load calculations as would be required for the more powerful Level 2 type charging systems. A Level 2 EV charging system requires a 240 volt electrical circuit and charges the vehicle battery much faster than a Level 1 charger. Level 2 charger installations typically require an electrical permit and inspections of the installation. In order to obtain the permit you will need to provide some basic information to show that your existing electrical service can handle the added load. What information do I need to provide in order to obtain the permit? This Residential EV Charger Permit Guideline has been developed to streamline the permit, installation and inspection process. In most cases, you or your contractor merely need to fill-in the blanks on this document, attach the manufacturer’s installation instructions and charger specifications and submit it to the Building and Safety Department for an over-the-counter review and permit issuance. If all of the information is provided and the proposal complies with the applicable codes, the review and approval process can usually be performed over- the-counter or within a day or two depending upon workloads and staffing levels at the time of submittal. Once the permit is issued, the installation may begin. When the installation is complete, an inspection of the work must be scheduled with the Building Inspector. Inspections are typically performed on the work day following your request for inspection. Keep in mind that someone will need to be present during the inspection so that the Building Inspector can access the location of the electrical meter and EV charger (typically in the garage). Installing a Level 2 EV Charging system often requires changes to building’s electrical wiring. Before installing the EV charging equipment and the associated wiring, talk to your EV manufacturer about the electrical requirements for the charger unit to be installed at your home. When installing your EV charger, be sure to use a licensed Electrical contractor whose state contractor’s license and insurance are current. The contractor should follow the installation instructions of the EV charger manufacturer and the requirements of California Electrical Code. Why is the Electric Utility concerned about your EV charger installation? Though an individual Level 2 EV charger may have a negligible impact on the utility electric system, the combined effect of several chargers in the same neighborhood could result in overloads on utility secondary wires and transformers. It is important that the Electrical Utility provider be notified of any Level 2 charger installations to ensure that utility electrical system components are adequately sized to maintain high levels of service reliability. City of Azusa Building & Safety Division Phone: (626) 812-5234 Fax (626) 334-5464 www.ci.azusa.ca.us RESIDENTIAL EV CHARGERS GUIDELINES Attachment 7 2 LEVEL 2 ELECTRIC VEHICLE CHARGER - SERVICE LOAD CALCULATION INSTRUCTIONS: Review the list of electrical loads in the table below and check (9) all that exist in your home (don’t forget to include the proposed Level 2 EV Charger). For each item checked (9), fill-in the corresponding “Watts used” (refer to the “Typical usage” column for wattage information). Add up all of the numbers that are written in the “Watts Used” column and write that number in the “TOTAL WATTS USED” box at the bottom of the table, then go to the next page to determine if your existing electric service will accommodate the new loads. (Loads shown are rough estimates; actual loads may vary – for a more precise analysis, use the nameplate ratings for appliances and other loads and consult with a trained electrical professional.) 9Check All Applicable Loads Description of Load Typical usage Watts used GENERAL LIGHTING AND RECEPTACLE OUTLET CIRCUITS 9 Multiply the Square Footage of House X 3 3 watts/sq. ft. KITCHEN CIRCUITS 9 Kitchen Circuits 3,000 watts 3,000 Electric Oven 2,000 watts Electric Stove Top 5,000 watts Microwave 1,500 watts Garbage Disposal under Kitchen Sink 1,000 watts Automatic Dish Washer 3,500 watts Garbage Compactor 1,000 watts Instantaneous Hot Water at Sink 1,500 watts LAUNDRY CIRCUIT 9 Laundry Circuit 1,500 watts 1,500 Electric Clothes Dryer 4,500 watts HEATING AND AIR CONDITIONING CIRCUITS Central Heating (gas) and Air Conditioning 6,000 watts Window Mounted AC 1,000 watts Whole-house or Attic Fan 500 watts Central Electric Furnace 8,000 watts Evaporative Cooler 500 watts OTHER ELECTRICAL LOADS Electric Water Heater (Storage type) 4,000 watts Electric Tankless Water Heater 15,000 watts Swimming Pool or Spa 3,500 watts Other: (describe) watts Other: watts Other: watts ELECTRIC VEHICLE CHARGER CIRCUIT Level 2 Electric Vehicle Charger Wattage Rating* (Add-up all of the watts for the loads you have checked 9) TOTAL WATTS USED Î *Use name plate rating in watts or calculate as: (Ampere rating of circuit X 240 volts = Watts) 3 INSTRUCTIONS: Using the “TOTAL WATTS USED” number from the previous page, check (9) the appropriate line in column 1 and follow that line across to determine the minimum required size of the electrical service panel shown in column 3. In column 4, write-in the size of your existing service panel (main breaker size). If your Existing service panel (column 4) is smaller than the minimum required size of the existing service (column 3), then you will need to install a new upgraded electrical service panel to handle the added electrical load from the proposed Level 2 EV Charger. Table based on CEC 220.83(A), 230.42, and Annex D. **Please note that the size of your Existing service (column 4) MUST be equal to or larger than the Minimum Required Size (column 3) or a new larger electrical service panel will need to be installed in order to satisfy the electrical load demand of the EV charger. STATEMENT OF COMPLIANCE By my signature, I attest that the information provided is true and accurate. Job Address: (Print job address) Signature: (Signature of applicant) (Date) In addition to this document, you will also need to provide a copy of the manufacturer’s installation literature and specifications for the Level 2 charger you are installing. Note: This is a voluntary compliance alternative and you may wish to hire a qualified individual or company to perform a thorough evaluation of your electrical service capacity in lieu of this alternative methodology. Use of this electrical load calculation estimate methodology is at the user’s risk and carries no implied guarantee of accuracy. Users of this methodology and these forms are advised to seek professional assistance in determining the electrical capacity of a service panel. 1 2 3 4 9Check the appropriate line Total Watts Used (from previous page) Minimum Required Size of Existing 240 Volt Electrical Service Panel (Main Service Breaker Size) Identify the Size of Your Existing Main Service Breaker (Amps)** up to 48,000 100 amps 48,001 to 63,000 125 amps 63,001 to 78,000 150 amps 78,001 to 108,000 200 amps 108,001 to 123,000 225 amps 4 OTHER HELPFUL INFORMATION FOR EV CHARGER INSTALLATIONS: The Table below illustrates the type and size of wire and conduit to be used for various Electric Vehicle Charger circuits. Size of EV Charger Circuit Breaker Required minimum size of Conductors (THHN wire) Conduit Type and Size*** Electrical Metallic Tubing (EMT) Rigid Nonmetallic Conduit – Schedule 40 (RNC) Flexible Metal Conduit (FMC) 20 amp #12 1/2” 1/2” 1/2” 30 amp #10 1/2” 1/2” 1/2” 40 amp #8 1/2” 1/2” 1/2” 50 amp #8 3/4” 3/4” 3/4” 60 amp #6 3/4” 3/4” 3/4” 70 amp #4 1” 1” 1” ***Based on 4 wires in the conduit (2-current carrying conductors, 1-grounded conductor, 1-equipment ground). As an alternate, Nonmetallic Sheathed Cable (aka: Romex Cable or NMC) may be used if it is protected from physical damage by placing the cable inside a wall cavity or attic space which is separated from the occupied space by drywall or plywood. The Table below illustrates the required supports for various types of electrical conduit or cable. Conduit Support Electrical Metallic Tubing (EMT) Rigid Nonmetallic Conduit – Schedule 40 (RNC) Flexible Metal Conduit (FMC) Nonmetallic Sheathed Cable (NMC) Conduit Support Intervals 10’ 3’ 4-1/2’ 4-1/2’ Maximum Distance from Box to Conduit Support 3’ 3’ 1’ 1’ In addition to the above noted requirements, the California Electrical Code contains many other provisions that may be applicable to the installation of a new electrical circuit. Installers are cautioned to be aware of all applicable requirements before beginning the installation. For additional information or guidance, consult with the Building and Safety Division staff or a qualified and experienced Electrical Contractor. 5 GENERAL INSTALLATION GUIDELINES FOR LEVEL 2 RESIDENTIAL EV CHARGERS 1. GENERAL REQUIREMENTS - All Electrical Vehicle Charging Systems shall comply with the applicable sections of the California Electrical Code, including Article 625. 2. EQUIPMENT HEIGHT - The coupling means of the Electric Vehicle Supply Equipment shall be stored at a height of 18 – 48 inches above the finished floor. (CEC Art 625.29(B)). 3. LISTED EQUIPMENT - All Electric Vehicle Supply Equipment shall be listed by a nationally recognized testing laboratory. 4. FASTENED IN PLACE - Level 2 Electric Vehicle Supply Equipment must be permanently connected and fastened in place in accordance with the manufacturer’s installation instructions (CEC Art. 625.13). 5. PROTECTION FROM PHYSICAL DAMAGE - Electrical Vehicle Supply Equipment shall be protected against vehicle impact damage when located in the path of a vehicle. In order to avoid the installation of a substantial pipe bollard as an equipment guard, locate the Electrical Vehicle Supply Equipment on a garage side wall, out of vehicular path. (see sample drawing below) (CEC Art. 110.27(B)) 6. IF MORE THAN 60 AMPS- When EV charging equipment is rated at more than 60 amps, the disconnect means shall be provided and installed in a readily accessible location and shall be capable of being locked on the open position. (CEC Art. 625.23) NEW 40 AMP CIRCUIT BREAKER INSTALLED IN THE EXISTING ELECTRIC METER PANEL NEW 40 AMP RATED LEVEL 2 ELECTRIC VEHICLE CHARGER SECURED IN PLACE INSTALLATION OF A NEW 40 AMP CIRCUIT FOR A LEVEL 2 ELECTRIC VEHICLE CHARGER PER MANUFACTURER’S INSTALLATION INSTRUCTIONS AND CALIFORNIA ELECTRICAL CODE. VEHICLE BATTERIES LISTED AS SUITABLE FOR CHARGING INDOORS WITHOUT VENTILATION. MINIMUM SERVICE PANEL SIZE TO BE IN ACCORDANCE WITH THE RESIDENTIAL EV CHARGER GUIDELINES NEW ½” CONDUIT WITH #10 CONDUCTORS PER CALIFORNIA ELECTRICAL CODE