Interconnection Discussion Forum Timeline Review - 01/16/18
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Interconnection Timeline Review
01/16/18
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•
Understand the steps from Interconnection
application to PTO for Rule 21 projects from
both the utility and developer perspectives
•
Identify steps and practices that create the
biggest challenges for project interconnection
related to timelines
•
Identify inconsistencies across utilities and
reasons
•
Agree on next steps to address identified issues
4
T
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e
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•
Shorten timeline in each step as much as
possible
•
Understand the context timelines are
provided and what specific things can
affect them
•
Discuss how utilities can better set
expectations for timing
5
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SARAH Cummings
JKB Energy
ROBERT Chan
PG&E
EDUYNG Castano
SCE
JAMES Spurgeon
SDG&E
INTERCONNECTION TIMELINE
•
Timeline Assumptions: Rule 21 ≤ 1MW
•
Timelines given are based on average installer
experiences. These are not guaranteed timelines given
by any of the IOU’s.
•
Differing Procedures Between IOU’s
1.
Application Submittal Process
2.
Engineering
3.
Design and Construction (projects with mitigations)
4.
Special Facilities Agreements and Mitigation Payments
5.
Commissioning
Interconnection Process Stages:
7
APPLICATION SUBMITTAL AND LAND REVIEW
•
Application Fee:
>30kW processed
manually by EGI.
•
Application is deemed
Complete after both
the document review
and fee receipt.
•
Land review is a
separate process after
the application is
deemed complete.
PG&E
•
Application Fee:
processed
automatically through
Powerclerk (app
portal).
•
Land Review and
document review is
combined to be
included as part of the
initial deficiency
process.
SCE
•
Application Fee:
>30kW processed
manually.
•
However, SDG&E will
deem the application
complete before fee
processing.
•
In lieu of Land review
SDG&E requests a
signed letter from the
customer verifying
contiguity.
SDG&E
8
ENGINEERING REVIEW
Engineering Timeline
Initial Review: 15 Business days
Supplemental Review: 20 Business Days
Supplemental Results Meeting: 10 Business Days
Electrical Independence Test: 20 Business Days
*System Impact Study: 60 Business Days
SIS Results Meeting: 10 Business Days
Engineering Timelines are all Rule 21 Tariff mandated and should be
consistent between all IOU’s
*Assumes project passes Screen Q and R in the EIT
9
DESIGN AND CONSTRUCTION
(projects with mitigations)
•
Local Service planning
design timelines differ
depending upon the
local offices queue.
•
Design timelines can
range from 60-180
business days.
•
Construction typically
ranges between 20-80
business days.
PG&E
•
Design is typically 60
business days
•
SCE has stated that
they have a 90
business day
construction timeline.
Most installers
experience a 60
business day
construction timeline.
SCE
•
SDG&E has stated that
they have various
timelines for their
design process and
construction process.
•
The impute average
design timeline used is
100 business days.
•
The impute average
construction timeline
used is 60 business
days.
SDG&E
Assumes no substation mitigations or Mini RTU’s.
Timeframes above indicate a range of some installer experiences.
The handout timeline indicates a more average experience.
Timelines assume working CAD file and Spec Sheets at design initiation.
10
SPECIAL FACILITY AGREEMENTS AND PAYMENT PROCESSING
PG&E
SCE
SDG&E
Assumes Projects <1MW
11
COMMISSIONING AND PTO
PG&E
SCE
•
Commissioning
requests take about 5
BD to schedule.
However, during a time
of backlog, this can
sometimes take 15 BD
to schedule.
•
Commissioning is
typically scheduled for
the following week.
•
PTO is issued between
1-5 BD after the
project passes the final
inspection.
•
Commissioning
requests take about 5
BD to schedule.
•
Commissioning is
typically scheduled for
the following week.
•
It can sometimes take
between 1-15 business
days for PTO issuance
as the project may be
sent back to have a
final review prior to
PTO issuance.
•
SDG&E’s final
inspections are
initiated when the AHJ
automatically uploads
the final building
permit (about 5BD).
•
PTO is issued on the
same day as the
inspection is cleared by
the on-site inspector.
SDG&E
12
Appendix
Interconnection Discussion Forum held on 01/16/18 discussed safety measures, meeting objectives, and timeline objectives. The agenda covered topics like submitting applications, engineering reviews, design, construction, and commissioning. Safety protocols for emergencies like earthquake and evacuation were also outlined. Meeting objectives aimed to understand project interconnection steps, identify challenges, and agree on next steps to address issues. Timeline objectives emphasized shortening timelines and improving expectation setting by utilities.
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Presentation Transcript
Interconnection Discussion Forum Interconnection Timeline Review 01/16/18
Agenda Time 1:00 1:10 Topic Safety, Meeting objectives, Timeline objectives, & Meeting approach 1:10 2:45 Timeline presentation 1:10 1:25 Submit Application & Land Review 1:25 1:35 Interconnection Agreement Administered 1:35 2:05 Engineering Review Issued 2:05 2:20 Design 2:20 2:35 Utilities Construction 2:35 2:45 Commissioning 2:45 3:00 2 Recap & next steps
Safety Safety Emergency, Earthquake & Evacuation Emergency, Earthquake & Evacuation In the event of an emergency in the room: In the event of an emergency in the room: 1) 1) Who will dial 3 Who will dial 3- -3622? 3622? 2) 2) Who is CPR/AED certified? Who is CPR/AED certified? In the event of an earthquake: In the event of an earthquake: If you hear an alarm wait for announcement and instructions If you hear an alarm wait for announcement and instructions Green exit emergency sign Should we need to evacuate Should we need to evacuate 1) 1) Exit the room through doors and turn Exit the room through doors and turn right lobby. lobby. 2) 2) Evacuation location: Evacuation location: a) a) Primary meeting location is across the street in Bechtel Plaza Primary meeting location is across the street in Bechtel Plaza b) b) Backup meeting location is Justin Hermann Plaza Backup meeting location is Justin Hermann Plaza right to the 245 Market main to the 245 Market main In the event of an active shooter: In the event of an active shooter: Get Out, Hide Out, Take Out Get Out, Hide Out, Take Out 3
Meeting Objectives Understand the steps from Interconnection application to PTO for Rule 21 projects from both the utility and developer perspectives Identify steps and practices that create the biggest challenges for project interconnection related to timelines Identify inconsistencies across utilities and reasons Agree on next steps to address identified issues 4
Timeline objectives Shorten timeline in each step as much as possible Understand the context timelines are provided and what specific things can affect them Discuss how utilities can better set expectations for timing 5
Interconnection Interconnection Timelines Timelines SARAH Cummings JKB Energy EDUYNG Castano SCE ROBERT Chan PG&E JAMES Spurgeon SDG&E
INTERCONNECTION TIMELINE Timeline Assumptions: Rule 21 1MW Timelines given are based on average installer experiences. These are not guaranteed timelines given by any of the IOU s. Differing Procedures Between IOU s Interconnection Process Stages: 1. Application Submittal Process 2. Engineering 3. Design and Construction (projects with mitigations) 4. Special Facilities Agreements and Mitigation Payments 5. Commissioning 7
APPLICATION SUBMITTAL AND LAND REVIEW PG&E SCE SDG&E Application Fee: >30kW processed manually by EGI. Application is deemed Complete after both the document review and fee receipt. Land review is a separate process after the application is deemed complete. Application Fee: processed automatically through Powerclerk (app portal). Land Review and document review is combined to be included as part of the initial deficiency process. Application Fee: >30kW processed manually. However, SDG&E will deem the application complete before fee processing. In lieu of Land review SDG&E requests a signed letter from the customer verifying contiguity. 8
ENGINEERING REVIEW Engineering Timelines are all Rule 21 Tariff mandated and should be consistent between all IOU s Engineering Timeline Initial Review: 15 Business days Supplemental Review: 20 Business Days Supplemental Results Meeting: 10 Business Days Electrical Independence Test: 20 Business Days *System Impact Study: 60 Business Days SIS Results Meeting: 10 Business Days *Assumes project passes Screen Q and R in the EIT 9
DESIGN AND CONSTRUCTION (projects with mitigations) Timelines assume working CAD file and Spec Sheets at design initiation. SDG&E SCE PG&E Local Service planning design timelines differ depending upon the local offices queue. Design timelines can range from 60-180 business days. Construction typically ranges between 20-80 business days. SDG&E has stated that they have various timelines for their design process and construction process. The impute average design timeline used is 100 business days. The impute average construction timeline used is 60 business days. Design is typically 60 business days SCE has stated that they have a 90 business day construction timeline. Most installers experience a 60 business day construction timeline. Assumes no substation mitigations or Mini RTU s. Timeframes above indicate a range of some installer experiences. The handout timeline indicates a more average experience. 10
SPECIAL FACILITY AGREEMENTS AND PAYMENT PROCESSING SCE SDG&E PG&E Utilizes a payment advance method where a portion of the non binding costs are paid prior to design. Upon design completion SFA is drafted and remaining payment is collected. SFA drafting process is typically done in 5-10 business days. Prior to the start of design, the SFA is drafted. This process includes 15 BD for non- binding costs (unless DIS), 15 business days for a draft SFA and 15 business days for a final SFA. SCE requires full payment prior to start of design. Utilizes a payment advance method where a portion of the non binding costs are paid prior to design. Upon design completion SFA is drafted and remaining payment is collected. SFA drafting process is typically done in 5-10 business days. Assumes Projects <1MW 11
COMMISSIONING AND PTO PG&E SCE SDG&E Commissioning requests take about 5 BD to schedule. However, during a time of backlog, this can sometimes take 15 BD to schedule. Commissioning is typically scheduled for the following week. PTO is issued between 1-5 BD after the project passes the final inspection. Commissioning requests take about 5 BD to schedule. Commissioning is typically scheduled for the following week. It can sometimes take between 1-15 business days for PTO issuance as the project may be sent back to have a final review prior to PTO issuance. SDG&E s final inspections are initiated when the AHJ automatically uploads the final building permit (about 5BD). PTO is issued on the same day as the inspection is cleared by the on-site inspector. 12
