[PENDING] CA州の電力改革 -再エネ50%を目指して-

(1)

1

CA

- 50% -

(2)

2

Balancing-Group

CA-ISO 3

CALOFORNIA-ISO

SDG&E PG&E

SEC

LADWP SMUD

PG&E

IOUs Investor owned Utilities PG&E

SCE SDG&E

POUs Publicly Owned Utilities (Municipalities ) LADWP

SMUD CO-OP

6

Jurisdiction 6

3 IOUs Investor-owned Utilities PG&E SCE SDG&E

PUC

1999 2000

LADWP SMUD Municipalities POUs

Publicly Owned Utilities Co-op CEC

₄

GHG AB32

*2020 1990

*2050 80% 1990 30 40%

*RPS 2030 50% 20 33% SB350

* 800 kW 1200 kW 2020

*

* Solar-Initiative NEM

* 2030 2 SB350 * De-Coupling

*ZEH ZEB * 50% 2030

*ZEV 230 2030 * 5 2030

DER

*Storage IOUs AB2514

*DR IOUs 10% 2025 AB1330 ⁵

(3)

2014

6

All renewables:20.38% of Generation Mix

CEC ⁷

2015 RPS 50%/30

2002 RPS 0%/17

2010 RPS 20%/10

2011 RPS 30%/20

ISO

8

CA-ISO

BA Balancing-Authority IOU 8

*1

1 13

* 15 5

13 75 30

*

Regulation energy up down

Spinning reserve 10 non-S.R 10

*Nodes Locations

9

(4)

CA-ISO

10 CA-ISO

CA-ISO 7/8/2016

11 MW

Net-demand

CA-ISO

Rump-need

12 MW

MW

CA-ISO Duck-Curve

RE50%

Energy Imbalance Market (EIM)

13

CA-ISO 2014 11

BAAs BA-Areas BAA

*CA-ISO 2014/11

*NV-Energy 15/12

*Puget-Sound-Energy 16/1

*Arizona-Public-Service 16/1

*Portland-General-Electric 17

*Idaho-Power 18

*FMM Fifteen-Minute Market (15 )

* RTD Real-Time Dispatch (5 )

*RPS

*

(5)

EIM 2016

14

EIM

Flexible ramping procurement diversity saving MW

EIM ( MWh)

CA-ISO

CA-ISO +α

BA Balancing-Authority IOU 80~85%

nodes locations

*1

1 13

* 15 5

13 75 30

*

Regulation energy up down

Spinning reserve 10 non-S.R 10

EIM Energy Imbalance Market

*2014 11 BAA

DER

* 0.5MW

* Operation-Requirment Dispatch-Instruction ¹⁵

PG&E

16

PG&E

17

PG&E

427pondsCO2/kWh 1232P-Co2 pound=0.45kg

(6)

PG&E 2015

PG&E 18 PG&E ¹⁹

PG&E

PG&E 20

PV 23 2

6000 /

6 5

2009

RPS

PG&E 21

(7)

PG&E

IOU 2000

PUC ISO

GHG DER

BTM

* BTM *

* RPS

DER

22

SMUD

23

SMUD

24

SMUD Sacrament Municipal Utility District

PublicOwned 11,000GWH sale

25 GWh

SMUD

(8)

2014 2020

26

2795GWH 26% 4070GWH 39%

SMUD

BTM

27

BTM Behind-the-Meter BTM

NEM Solar-City

SMUD

Smart-Pricing SMUD

28

SMUD

Smart-Pricing DR

29

TOU CPP

SMUD

Opt-In Default

(9)

RTOU

SMUD 30

SMUD

SMUD Sacrament Municipality Utility District BA

7

PUC

DER

* TOU CPP

* DER

31

CA

6

PV

IOU

POU win-

win

ISO DR