August 26, 2011 CALIFORNIA AIR RESOURCES BOARD 2 California Air - - PowerPoint PPT Presentation

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August 26, 2011 CALIFORNIA AIR RESOURCES BOARD 2 California Air - - PowerPoint PPT Presentation

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1 California Air Resources Board Reporting by Electricity Importers August 26, 2011 CALIFORNIA AIR RESOURCES BOARD 2 California Air Resources Board MRR Design Principles-1 Maintain accurate GHG emissions inventory Support C&T

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Reporting by Electricity Importers

August 26, 2011 CALIFORNIA AIR RESOURCES BOARD

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California Air Resources Board

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MRR Design Principles-1

  • Maintain accurate GHG emissions

inventory

  • Support C&T objective to reduce GHG

emissions economy-wide at least cost

  • To maintain integrity of the cap– ―a ton is

a ton‖—provide for

  • Sector neutrality
  • Jurisdiction neutrality

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California Air Resources Board

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MRR Design Principles-2 Full accounting of all electricity and associated emissions:

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California Air Resources Board

Total electricity In-state generation Out-of-state generation delivered and consumed in CA = +

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MRR: AB 32 Requirements

CHAPTER 3. Definitions

  • 38505. (m) "Statewide greenhouse gas

emissions" means

  • the total annual emissions of greenhouse gases in

the state,

  • including all emissions of greenhouse gases from

the generation of electricity delivered to and consumed in California, ….

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California Air Resources Board

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SLIDE 5

GHG Inventory

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California Air Resources Board

http://www.arb.ca.gov/cc/inventory/data/graph/graph.htm . Accessed 08-22-2011.

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MRR Design Principles-3 Design data reporting to enable future linkage:

  • Common point of regulation
  • Common definition of delivery
  • Common data source

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California Air Resources Board

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MRR Design Principles-3.1 Common Point of Regulation For energy transmitted across BAs, first deliverer means

  • last PSE on the physical path segment

that crosses a state boundary

  • just before the final point of delivery.

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California Air Resources Board

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MRR Design Principles-3.2 Common Definition of Delivery Consistent for all first deliverers and all states with significant imports

  • All deliveries must be reported to the

state with the final POD, disaggregated by the first POR.

  • Assures no double-counting.
  • Assures neutrality between in-region and
  • ut-of-region electricity sources.

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California Air Resources Board

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MRR Design Principles-3.3 Common Data Source

  • Direct delivery across BAs is

documented by NERC e-tags

  • Direct delivery on transmission across

state boundaries, but not across BAs, is accepted based on verified EDRs

Example:

  • Intermountain Power Plant in Utah

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California Air Resources Board

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WECC BAs

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California Air Resources Board http://www.ferc.gov/market-oversight/mkt-electric/wecc-balancing-authorities.pdf

WECC BAs

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PSE on Last Border Crossing

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California Air Resources Board CA OR WA NV UT WY ID CO X X

import

X

first POR final POD

X X X X X X AZ

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MRR: 95111(a) General Req’s

Electricity Importer-E-tag Data

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California Air Resources Board

CISO Tagging Template IMPORT FOURCORNE345 to SP15 Physical Path CA TP PSE POR POD Sched Entities Con- tract Misc "- - - -" "- - - -" "- - - - -" FOURCO RNE345 "- - - -" CISO "- - - -" FOURCOR NE345 ELDORA DO500 AZPS CISO "- -- -" ELDORADO 500 SP15 CISO Yes CISO "- - - -" SP15 "- - - - -" CISO

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Imports, Exports, Wheels

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California Air Resources Board CA OR WA NV UT WY ID CO NM X X

import export wheel

X X X

first POR final POD

X X X AZ

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California Air Resources Board CA OR WA NV AZ UT WY ID CO NM X X X X X

Out-of-state VRR and Replacement Electricity

X X

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Mandatory Reporting Regulation

Key Provisions for Electricity Importers

  • § 95111. Data Requirements and

Calculation Methods

  • § 95102. Definitions
  • § 95105(d). GHG Inventory Program

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California Air Resources Board

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Mandatory Reporting Regulation

§ 95111. Data Requirements and Calculation Methods

(a). General Requirements and Content for EDRs (b). Calculating GHG Emissions (g). Req’s for Claims of Specified Sources

Additional Requirements:

(c). Retail Providers (d). Multi-Jurisdictional Retail Providers (e). WAPA and DWR (f). Asset-Controlling Suppliers

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California Air Resources Board

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MRR: 95111(a) General Req’s

(1) GHG emissions by category, MT CO2e (2) Delivered electricity, MWh (3) Imports from unspecified and specified

sources

(4) Imports treated as specified when BPA is

PSE at first POR

(5) Exported and wheeled (6) Exchange agreements (7) Verification documentation-section 95105 (8) Electricity and cogeneration units

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California Air Resources Board

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MRR: 95111(b) Emissions Calculations

(1) From Unspecified Sources (2) From Specified Sources (3) From Asset-Controlling Suppliers (BPA) (4) For MJRPs (5) Emissions Covered under Cap-and- Trade

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California Air Resources Board

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MRR: 95111(b)(5) C&T Emissions Calculation

CO2e covered = (1) + [(2) - (3)] - (4) - (5) - (6)

(1) Emissions from Unspecified Sources (2) Emissions from Specified Sources (3) Emissions from Specified Sources not covered pursuant to C&T 95852.2 (4) Adjustment for replacement electricity associated with VRR purchases (5) Adjustment for qualified exports (6) Emissions recognized via linkage

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California Air Resources Board

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MRR: 95111(b)(5) C&T Emissions Calculation

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California Air Resources Board

AF MWh e CO

VRR adjustment VRR

 

_ 2

When replacement electricity is unspecified  AF = EFunspec’d When replacement electricity is specified and its assoc’d EF < EF unspec’d  AF = EFspec’d When replacement electricity is specified and its assoc’d EF > EF unspec’d AF = EFspec’d - EFunspec’d

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MRR: 95111(b)(5) C&T Emissions Calculation

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California Air Resources Board

AF MWh e CO

QE adjustment QE

 

_ 2

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MRR: 95111(g) Req’s for Claims of Specified Sources

(1) Registration of Specified Sources (2) Emission Factors (3) Delivery Tracking Conditions (4) Additional information related to resource shuffling (5) Substitute Electricity

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California Air Resources Board

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MRR: 95111(g)(4) Req’s for Claims

  • f Specified Sources:

Additional Information

(A) Historically Consumed in California (B)-(C) Federally-Owned Hydro (D) New Facilities (E) Additional Capacity at Existing Facilities

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California Air Resources Board

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Defined Terms

  • Electricity importer and purchasing-selling entity
  • Imported electricity and unspecified vs. specified

sources

  • Direct delivery of electricity
  • Generation providing entity
  • Substitute electricity
  • Variable renewable resource and replacement

electricity

  • Qualified exports

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California Air Resources Board

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GHG Inventory Program

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California Air Resources Board

NERC E-tags determine:

  • Reporting entity (PSE)
  • Jurisdiction with first POR
  • Jurisdiction with final POD

NERC tags also specify MWh in each category:

  • Imports
  • Exports
  • Wheels
  • Qualified exports
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GHG Inventory Program

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California Air Resources Board

To justify whether imports and exports are specified or unspecified

  • Review ownership, contracts, settlements data,

GPE status

Specified claims require proof of

  • Registration with ARB
  • Delivery
  • Ownership/right to claim energy from the facility
  • Generation at the time of import
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Contact Us

GHG Reporting and Verification Program

  • Renee Lawver, Sector Lead, Climate Change Reporting Section
  • rlawver@arb.ca.gov
  • 916.323.0296
  • Doug Thompson, Manager, Climate Change Reporting Section
  • dthompso@arb.ca.gov
  • 916.322.7062
  • Dave Edwards, Manager, Quality Assurance and Verification Section
  • dedwards@arb.ca.gov
  • 916.323.4887
  • Richard Bode, Chief, Emission Inventory Branch
  • rbode@arb.ca.gov
  • 916.323.8413

Program E-mail: ghgreport@arb.ca.gov

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California Air Resources Board