Embracing Competition Stakeholder Engagement Workshop no ... · •Enhance access to network...

Embracing Competition

Stakeholder Engagement Workshop no. 27

11 September 2018

2016. UK Power Networks. All rights reserved 2

Housekeeping

Please take

time to give

feedback

Toilets Fire exitsPlease put

phones on

silent

Welcome and opening remarks

Mark Adolphus,

Director of Connections

5

2016. UK Power Networks. All rights reserved

Agenda

6

09:30 – 10:00 Coffee and registration

10:00 – 10:05 Housekeeping and agenda

10:05 – 10:10 Welcome and opening remarks

10:10 – 10:15 Recap from last workshop

10:15 – 11:00 Service Development (ICE) - Initiatives completed and underway

11:00 – 11:20 Small Service Self Service demonstration

11:20 – 11:30 Coffee and comfort break

11:30 – 11:50 Technical Standards/Q&A

11:50 – 12:20 Presentation on Electric Vehicles

12:20 – 12:50 Looking ahead, Service Development Plan

12:50 – 13:00 Closing Remarks and Feedback

13.00 – 13:30 Lunch and networking


Recap: 11 May 2018 workshop

7

You said/asked We did

You asked a series of questions

around installing Electric Vehicle

charging points and wanted to cover

this topic in more detail

We’ve included a specific session

today that covers some background

and network considerations and

diversity

Optimise CiC section of website

You’d like to spend more time

reviewing changes to the website

We’ve included a session on what

we’ve done so far which includes

your suggestions

Provide automated updates to

customers on changes to design

standards on the G81 site During a

breakout session, you asked for a

raft of ideas to be included in the the

new G81 site

We captured and incorporated your

ideas into a requirements

programme and will share these with

you this morning

Service Development (ICE)

Update

Antony White,

Stakeholder Engagement & Account Manager


Service Development Work plan 2017 / 18 – Looking

Back / Looking forward report - Consultation

• Looking Back / Looking Forward Report submitted and published in May 2018

• New format includes project ‘plan on a page overview’ for each initiative

• Ofgem consultation open 22nd June to 20th July

• Responses: DNO Number of

Responses

UKPN 20

SSEN 9

SPEN 9

WPD 7

NPG 7

ENWL 5




• Fact finding step (new for 2018) – opportunity for DNOs to respond to

feedback prior to penalty proposal (if any)

– 11 points of clarification

• Examples of the Ofgem questions:

– Is feedback you receive during the year incorporated into your ICE

work?

– Did the stakeholder experience inconsistencies in the way information

is communicated?

– Do you consider telecoms infrastructure within your ICE plans?

• UK Power Networks response submitted 8th August 18




• Ofgem asked for further clarification for us to demonstrate;

– The licensee has implemented its comprehensive and robust strategy for engaging

with connections stakeholders.

– The licensee has taken into account ongoing feedback from a broad and inclusive

range of connection stakeholders.

– And answer a few other points on customer specific feedback

• The outcome of the consultation is ?– And next steps, will depend on the outcome of the consultation…


Q1 status overview – CiC Initiatives

12

• 2018/19 plan includes 9 initiatives primarily for CiC

• 5 of those are already complete

• We have now published our Incentive on

Connections Engagement (ICE) Quarter 1 update on

our website.

Please see link: Incentive on Connections Engagement (ICE) Quarter 1

• The following slides give details for each initiative

https://www.ukpowernetworks.co.uk/internet/en/have-your-say/documents/UKPN12418 Q1 ICE Report.3_1 hires.pdf

2016. UK Power Networks. All rights reserved13

• Run workshops for customers and stakeholders looking to install EV Charging points

1.18

• Workshops held and minimum 87.5% stakeholder satisfaction achieved

Measure

• 1st workshop from June 18

Target Date

• 2 workshops held 06 Sept.

• Further workshop to be held 13 Sept.

• We’ve invited an expert here today to run through the presentation and answer questions..

What we did

Initiative complete


• Review and re-issue template letter to assist ICPs in explaining CiC to landowners

12.18

• Letter template updated and published on G81

Measure

• May 18

Target Date

• We consulted with the ICPs that asked to be involved and published CON 08 111K on our G81 Library

What we did

Initiative complete


• In addition to existing forums, continue to provide interim workshops focussed on specific topics according to stakeholder demand

16.18


Measure

• From Jun 18

Target Date

• Metered disconnections workshop will run this afternoon.

• Legal workshop 13 Nov am: Invitations to be issued soon

What we did

Initiative complete


• Provide workshops on specific areas of EHV design to help improve quality of design submissions

23.18


Measure:

• Sept 18

Target Date

• The EHV Design and Commissioning workshop took place on 18 June where we shared best practices to improve design submission and commissioning requirements. The presentation is available on our website here

What we did

Initiative complete

https://www.ukpowernetworks.co.uk/internet/en/have-your-say/listening-to-our-connections-customers/


• Extend scope of 'small service self service' to include working on the interconnected network

24.18

• New scope available and updated documentation available by target date

Measure

• Jun 18

Target Date:

• This extended scope is now available to participating ICPs and published CON 08 120 on our G81 library.

• Further session planned with James Cooper this morning.

What we did

Initiative complete


• Enhance access to network drawings for ICPs via Netmap Webview

29.18

• Access enabled and logins issued by target date

Measure

• Jun 18

Target Date

• User guides and credentials have been rolled out to all those that requested Netmap and SSEDT via RDS (Remote Desktop Services). A support and additional user process has now been put in place.

What we did

Initiative complete


• Provide automated updates to customers on changes to design standards on the G81 site

Initiative 3.18

• Automated updated received by customers by target date

• Feb 19

Measure/Target date

• See next slides:

What we’re doing

19

Initiative underway


G81- What we’ve done so far

20

• Feedback from previous workshop reviewed

• Requirements refined / agreed, include: • Be able to navigate to what I'm looking for easily and quickly so that I can get

on with my work

• Be able to search the documents with name, title, description and content

• Be able to like, favourite, subscribe, and comments on the documents

• Be able to subscribe to documents to receive notification of document /

website changes

• Be able to find recently viewed items so if I leave and return to the site I can

find what I was looking at quickly

• Initial registration process demonstrated

• Vendor appointed


G81- Next Steps

21

If you'd like to help us test, please let us know.

Finalise

business case,

requirements

and initial

design

approval

Launch project,

Stakeholder

feedback,

Collate and

agree

requirements

Build New

G81

Website

Test

Website (Internal &

external

stakeholders)

Complete

refinements &

prepare and

finalise Go Live

communications

Go

Live

Sept - Oct 18Complete Nov 18 Nov – Dec 18 Jan 19


• Review the implementation of Connections Offer Expenses (upfront A&D) with customers and publish findings

4.18

• Review complete and findings published by target date

• Oct 18

Measure/Target date

• Review underway talking into consideration feedback from stakeholders

What we’re doing

22

Initiative underway


• Optimise CiC section of website

13.18

• Revised CiC pages published by target date

• Dec 18

Measure/Target date

• See next slide

What we’re doing

23

Initiative underway

• Reviewed feedback from CIC workshop in

May

• Reviewed other DNO websites

• Agreed basic structure; 2 main areas, 1 for

experienced ICPs/IDNOs and 1area for

customers new to CiC

• Styling and format discussed with the

website project team

To make the website easier to view on a mobile phone or

tablet

What we’ve done so far


• Carry out a review of ICP part funded reinforcement activity including previous UKPN and other DNO pilots, to identify learning points and optimum way forward

25.18

• Review complete and findings published by target date

• Feb 19

Measure/Target date

• Work is underway to review the outcome of the pilot and data is being gathered to inform the outcome

What we’re doing

25

Initiative underway

Small Service Self Service

James Cooper, Lead Design Engineer


Small Service Self-Service

27

Benefits of the Small Service Self-Service process:

• No need for the ICP to have the NERS Design module.

• No ‘technical’ input needed

• The only NERS modules required are:

Network Connections – Jointing, LV Mains & Services

Network Connections – Operational, LV (not mandatory)

Jointing – LV Dead & LV Live

Cable Laying LV


Small Service Self-Service

28

Scope:

• Single and three phase metered demand connections up to 70kVA (no

disturbing loads)

• Combines the elements of:

• Self – Determination of point of connection

• Self – Approval of Design

• Self – Certification

• Self - Connection

• Utilises a suite of UK Power Networks standard designs:

• Simplifies and reduces the touch points

• Aids ICP’s to enter small service connection market


Small Service Self - ServiceSelf-Determination of PoC up to and including 70kVA

LV Point of Connections - Standard Design Matrix

The Standard Design Matrix will apply for connections up to and including 70kVA.

For connections up to 70kVA the ICP will:

• Assess the existing demand on the distribution substation by using the substation maximum

demand readings provided

• Provide details to support the proposed POC decision

For connections up to 70kVA the ICP will not:

• Propose a POC where the arithmetic sum of the requested capacity and the existing

substation maximum demand would exceed the overload rating of the transformer as detailed

in EDS 08-0115 Loading of Secondary Transformers

• Plan to split the load of the site / premise into several applications in order for each application

not to exceed the 70kVA threshold

• Propose a POC where any of the conditions referred to in this paper are not met

Application table29


Small Service Self – Service processHow it works day to day…

• ICP submits an application for Notification of Self-Determination of PoC

and a populated Small Service Self-Service template.

• CiC dept. will generate a 82 number which will be used as the reference

number for the Small Service Self-Service project.

• UK Power Networks completes network integrity check and confirms

point of connection is acceptable.

• ICP submits a SORN request following the normal LV Self-Connect

process.

• ICP completes self certification checks, undertakes final connection,

records assets and sends data updates to UK Power Networks

30


Working towards full self serviceHow would it work day to day…

Alternatively…………..

If the situation on site doesn’t meet the criteria of the matrix, i.e. the passing

main is smaller then 120al (or equivalent)…….

• ICP can submit an application and SSSS template, as previous slide.

• UKPN will model the network and determine whether a PoC can be taken

from the passing main, if it can the process continues…..

• If it works out that after modelling the network a mains

extension/reinforcement/cable overlay is required, the normal LC15 process

will need to be followed.

Technical Standards

Paul Williams, Technical Sourcing & Standards

Manager, Asset Management


Unmetered Connections

• Updates to both EDS 08-2102 and 06-0017

• Reflects earthing changes brought in by EV Connections

points (TT for EVs and UMC above 500W)

• Updated for BS7671:2018

36


Underground Cable Installation

• Updated to include approved cables for 11 to 132kV:

11k

V

132kV

33kV


LV Electrical Service Drawings

• Minor changes with removal of original brick built TBS

38

• GRPs now available from Kingsley

Plastics and Envico Engineering for

TBS and Permanent supply cubicles


Upcoming

• A review is underway for EDS 08-0113 – Inset Networks

• Comments and requests for changes would be welcome

• The updated document will be going for external comment

this month

• Also; 33kV network design is under review for EDS 08-4100

• Any comments for 33kV connections would be welcome

39

Electric Vehicles

Steve Halsey, Generation Development Manager,

Connections


Agenda

1 Background/scene setting/market intelligence

2 How we plan our network today

Application/connection process

3 Innovation – Preparing for the future

41


Why the interest?• Kyoto 1997

• Climate Change Act 2008

• Government commitments – electrification of

transport

• Deaths associated with poor air quality

• London Mayors Transport Plan

• Sales of new Internal Combustion Engine

powered cars to cease by 2040

42


Charging

Segments

Commercial Fleets

‘at work’

Public

‘en-route’

Residential

‘at home’

Charging

segments

Focus on the LV Network first

EV Barriers & Charging Segments

43

EV UPTAKE

BARRIERS

CHARGING

RANGE

PERFORMANCE

COSTCHOICE


Typical charging times for PHEVs and EVsPHEV and EV models (battery capacity)

Residential charger from empty Residential charger from ½ empty

3kW Domestic plug (13A)

3.7kW (16A)

7.4kW (32A)

3kW Domestic plug (13A)

3.7kW (16A)

7.4kW (32A)

MitsubishiOutlander (12kWh)

3kW On board charger

4hrs 3.5hrs 2hrs 2hrs 1.75hrs 1hr

Tesla S 100D

(100kWh)

10/20 kW On board charger

33.3hrs 27hrs 14hrs 17hrs 13.5hrs 7hrs

New Nissan

Leaf(40kWh)

7kWOn board charger

13hrs 10hrs 6hrs 7hrs 5hrs 3hrs

8

• 140+ EV models available, with on‐the‐road costs starting at £12,495 for a pure electric city car with a range of 93 miles and rapid charging capability.


Typical demand profile

45

Evening peak


Market intelligence - EV uptake in UK

Represents 2.5%

market share

(August 18 =

8%!)

46


Market intelligence UK charge point installations – excl. domestic

The first five months of 2018 saw more charge points installed than in any previous full year period, with the exception of the peak year of 2013.

47


53,000

Plug-in Cars, in our

patch- 31% of UK

UKPN EV actuals

53% ahead of

ED1 Forecast

Market intelligence EV Uptake UK Power Networks level

Over 17,500

Public Charge points and

growing fast

By 2030 we forecast

4.1m Plug-in

vehicles across

UKPN networks

By 2033- 500 London

distribution subs could

have 20 or more Taxi/

PHV connected

48


Early engagement with stakeholders

49

Running Local Government Forum to raise awareness of EVs with

Councillors and Officers

In discussion with all London Local Authorities in receipt of Go Ultra Low

funding to offer advice and support

Developed EV charging guides for Local Authorities and street furniture

officers to help them understand the opportunities and challenges of

connecting EV infrastructure

Developed EV charging guide for Taxi fleet

Running workshops with the London Lighting Engineers Group (LoLEG)

and other Local authority Officers to support the rollout of EV charging

infrastructure in the Highways

Supporting TfL, Local Authorities and the wider stakeholder community

How are connections planned,

how do we plan at network level?

50


ADMD* calculation of house – IET COP

• IET COP advises that Diversity Factor

(DF) used to calculate the ADMD* when

installing an EVCP should be 1 ( no

diversity allowed)

This is the DF installers are using to

ensure that new maximum demand

of the house doesn’t exceed the fuse

cut-out rating

Installers seem happy with this value

18

*After Diversity Maximum Demand


EV Connection Standard EDS-08 5050

5219


Diversity factor from network point of view – EDS 08-5050

• UK Power Networks EDS 08-5050 advises on the diversity factors that should be used when

considering an installation of an EVCP from the network point of view

DF=0.5 refers to a single dwelling as

considered when designing the network

UKPN

Each dwelling’s

EV load should

be given 0.5

diversity from the

network point of

view

DF=0.8 refers to a multi-occupancy dwelling where

amount of CPs<amount of homes, when designing

the network

UKPN

Each EVCP load

should be given

0.8 diversity from

the network point

of view

20


Making an application for connectionDestination

location

description

ENA application form for where an

electricity connection already exists

DNO application form for where a new

connection is required

TYPICAL USAGE

54


Facilitate the EV uptake through top engagement, great customer experience and a future ready network

Our EV Strategy

A Facilitator of, not a blocker to the Low Carbon Transition

56


55,000

Plug-in Cars, in our

network

(31% of UK share)

EV Market Forecasting

By 2030 we forecast

1.9-4.1m vehicle

across UKPN

networks

18,000 Charge

Points in UKPN’s

network area

(c.4700 Public)London Hotspots 2025

London Taxi and PHV

uptake 2034

Constrained areas will be released publicly to trigger market response

5730


Technical

SolutionsCommercial

Solutions

• LV Full Control

• LV Monitoring

• LV Engine

• Network Meshing- proactive

reconfiguration- Active Response

• Timed Connections

• Smart Charging flexibility• V2G Flexibility

• Beyond the meter Smart

EV Deploy Smart approach

Non Exhaustive list

Non Exhaustive list

58


Typical residential load profile – smart charging introduced

59

Evening peak

Smart charging is a solution to shave

the peaks introduced by EV charging


Smart charging – UKPN position

60

Our position for smart charging:1. We will maximise the capacity available to the market through

network reconfiguration where possible

2. We will facilitate a market for flexibility procurement as a means to mitigate EV constraints, and utilise the value of EV flexibility

3. We will support distribution charging reform as a long-term solution to influence charging patterns via prices; however, this will take time, and in the interim we will investigate procurement of smart charging response at LV through administered pricing

4. Where required, we will approach customers or 3rd parties to request a unilateral load-management option for the DNO on an opt-in basis, that is compensated and enacted via 3rd party infrastructure

Potential evolution over time

We will support maximum market freedom, pursuing a market based “interim solution”

“Interim” Market transition Market maturityOperating regimes

Market operations

Network protection

• Market optimises across markets and customer needs

• DSO may procure flex services

• Market fails to resolve network constraints

• DNO instructs unilateral load management action

Ma

rket

fre

edo

mD

NO

act

ion Power

outage• Primary grid protection

systems activate

Network connection

• DNO manages physical network

Grid protection systems

Connections / network reconfiguration

Market solutions

DNO load management

3rd party load management

Stimulate market with trials

Potential enhanced DUoS implementation

Flexibility procurement /

administered pricing

Reformed network price signals

c. 2023

60


Enabling the market – Providing visibility

• Publish heat maps showing areas of potential flexibility needs across our networks

• Enable all DER, both existing and new, to register on a flexibility platform

• Enable all interested DER to enter into framework contracts with UK Power Networks

6139


Enabling the future: using mobile batteries

to balance the network

Portfo

lio

Commercial Fleets ‘at work’ Public ‘on route’ Residential ‘at home’

• BEIS funding of £30m and led by Innovate UK and Office for Low Emission Vehicles

• We are working with partners across automotive, energy and tech sectors

• Largest energy and transport sector project on electric vehicles in the world

Source: 2014 Resourcefully NL V2G

6241


EV Conclusions

Optimisation of existing network capacity first through

using a ready toolbox of Smart solutions, then deploy

strategic infrastructure

Developing LV Control & Monitoring capabilities fast

We are creating the best possible forecast of EV uptake and

charging behaviour (Data access is key)

63


Summary

6443

1. EV uptake is increasing – acceleration in requests from fleet and commercial customers

2. Implementation of ‘EV only’ streets in London could accelerate the pace of transition

3. It is a new industry and we are still learning about consumer and charging habits

4. We are undertaking a number of trials to make sure we are at the forefront of this industry - SMART will play a significant role in the future

65

Service Development (ICE)

Planning for 2019/2020

Antony White,

Stakeholder Engagement & Account Manager


Looking ahead, Service Development Plan

- 2019 / 20 – Initial ideas

2015/2016 2016/2017 2017/2018 2018/2019 2019/2020

?


Initial Ideas – approx. 15minutes

• What issues would you like us to focus our efforts on in 2019/2020

• What aspects of the Connections process or working with UK Power

Networks do you find frustrating (if any)

• We will collect ideas, add to these over the next few months and

review them Spring ‘19

68

Mark Adolphus, Director of Connections

Closing remarks


Embracing competition

• Please complete our feedback form

• We hope you can join us for lunch and then the Metered Disconnections

Workshop

• Our workshops for next year will be held on:

- 12 March 2019

- 12 September 2019

• Thank you for attending

69

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