Electricity Ten Year Statement - National Grid

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2.9 continued Embedded generation Figure 2.9.3: Accelerated growth embedded generation GW 30 25 20 15 10 5 0 2.9.3 Accelerated Growth Figure 2.9.3 illustrates the changing embedded generation capacity mix for Accelerated Growth. This scenario assumes higher fuel and carbon prices than the Gone Green scenario and some significant improvements to planning and technology which results in much stronger growth over the period to 2032. As in Gone Green wind sees the largest increase over the period with total growth of 7.9 GW. CHP and Biomass show the next largest increases following wind with total increases of 4.6 GW and 3.4 GW respectively. Page 46 2012 2013 2014 2015 2016 2017 2018 2019 2020 2021 2022 2023 2024 Wind Hydro CHP Biomass Marine 2025 2026 2027 2028 2029 2030 2031 Hydro generation increases steadily from current levels of 500 MW to approximately 900 MW by the end of the period. Marine embedded generation capacity increases by a total of 1.7 GW over the period to 2032. 2032
Electricity Ten Year Statement November 2012 Page 47
Page 1: Electricity Ten Year Statement UK e
Page 5 and 6: Contents Foreword /////////////////
Page 7 and 8: future transmission reinforcement.
Page 9 and 10: Falling fault levels on the system
Page 11 and 12: Electricity Ten Year Statement Nove
Page 13 and 14: 1.2 Methodology The document itself
Page 15 and 16: The appendices include: System Sche
Page 17 and 18: 2.1 Future Energy Scenarios Our ene
Page 19 and 20: 2.3 Demand This section describes t
Page 21 and 22: In Slow Progression, end-users’ p
Page 23 and 24: Figure 2.4.1: Slow progression gene
Page 25 and 26: Figure 2.4.3: Accelerated growth in
Page 27 and 28: Figure 2.4.5: System development an
Page 29 and 30: Figure 2.5.1: Contracted background
Page 31 and 32: Figure 2.5.3: Scenario de-rated pla
Page 33 and 34: 1 www.decc.gov.uk/en/ content/cms/m
Page 35 and 36: The government review of ROC bandin
Page 37 and 38: Figure 2.6.3: Offshore projects in
Page 39 and 40: Figure 2.6.5: Onshore wind contract
Page 41 and 42: Figure 2.6.7: Biomass contracted Vs
Page 43 and 44: 2.8 Non-GB generation In addition t
Page 45: Figure 2.9.2: Gone green embedded g
Page 49 and 50: 3.1 Introduction Electricity Ten Ye
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Page 53 and 54: The boundary capability is then the
Page 55 and 56: Co-ordinated designs have been deve
Page 57 and 58: To manage this situation, we need t
Page 59 and 60: 3.4.4 Opportunity Identification an
Page 61 and 62: 3.4.5 Boundary Assessment in Transm
Page 63 and 64: 3.4.7 Boundaries Assessed Local bou
Page 65 and 66: 3.5 East Coast local boundaries 3.5
Page 67 and 68: 2.3 Axioms 3.5.3 Boundary EC1 Figur
Page 69 and 70: Table EC1.2: Reinforcement date for
Page 71 and 72: Table EC3.1: List of potential rein
Page 73 and 74: 3.5.5 Boundary EC5 Figure EC5.1: Ge
Page 75 and 76: Figure EC5.2: Generation and capabi
Page 77 and 78: Boundary Discussion and Opportuniti
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Page 81 and 82: 3.6 North Wales local boundaries 3.
Page 83 and 84: 3.6.3 Boundary NW1 Figure NW1.1: Ge
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Page 87 and 88: Table NW2.1: List of potential rein
Page 89 and 90: 3.6.5 Boundary NW3 Figure NW3.1: Ge
Page 91 and 92: 1 Reinforcement date triggered by p
Page 93 and 94: Table NW4.1: List of potential rein
Page 95 and 96: 3.7 Wider boundaries 3.7.1 Boundary
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Figure B1.2: Required transfer and
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Electricity Ten Year Statement Nove
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3.7.2 Boundary B2 Figure B2.1: Geog
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Table B5.2: Selection and timing of
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Table B6.1: List of potential reinf
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3.7.8 Boundary B7a Figure B7a.1: Ge
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Figure B7a.2: Required transfer and
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Changes in the capacity and geograp
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3.7.10 Boundary B9 Figure B9.1: Geo
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1 Reinforcement date triggered by p
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1 www.nationalgrid.com/uk/ Electric
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3.7.12 Boundary B11 Figure B11.1: G
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3.7.15 Boundary SC1 Figure SC 1.1:
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Table SC1.2: Selection and timing o
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Table B14.1: List of potential rein
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3.7.17 Boundary B14(e) Boundary B14
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In 2018 there is a proposal to conn
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Table B15.1: List of potential rein
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3.8.2 Inputs Future Energy Scenario
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The range of solutions identified w
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1 The Electricity Scenarios Illustr
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3.8.6 Development of current year o
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Figure 3.8.2: Stopping or delaying
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For regions where the boundary tran
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Table 3.8.5: Northern England trans
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Table 3.8.7: Northern England reinf
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Table 3.8.9: Lowest cost strategies
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East Coast and East Anglia Identifi
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Table 3.8.12: Lowest cost strategie
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The worst regrets for each of the o
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The worst regrets for each of the o
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1 www.legislation.gov.uk/ ukpga/200
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1 www.nationalgrid.com /NR/rdonlyre
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developed incrementally alongside t
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North Wales, South Wales and possib
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Table 3.12.1 It is expected that an
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The boundaries currently assessed r
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4.1 Introduction Electricity Ten Ye
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Figure 4.1.2: Gone green wind produ
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4.2 System operability Figure 4.2.1
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4.3 System design and operation cha
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Figure 4.3.3: System inertia change
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4.3.2 Impact on System Strength (Fa
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Figure 4.3.6: Fault level variation
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There are other factors which will
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Figure 4.3.9: Q/P ratio over a 24hr
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4.3.3 Power Flow Volatility In the
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1 Impact of Intermittency, Poyry su
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1 Andersen, P., “Da stormen tog t
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4.4.2 Parallel Operation of AC and
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4.4.6 Energy Storage The storage of
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5.1 Introduction Electricity Ten Ye
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5.3 Stakeholder engagement The ETYS
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Electricity Ten Year Statement - National Grid

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