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Welcome!

Welcome!. Pardon the phlegm. Our goal: Liquidity, Liquidity, Liquidity For that, we need clarity and agreement on the definition of what products we’re trading. Good process so far. Logistics. Today till roughly 5:00 All presentations will be on WSPP.ORG website by tonight.

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Welcome!

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  1. Welcome! • Pardon the phlegm. • Our goal: Liquidity, Liquidity, Liquidity For that, we need clarity and agreement on the definition of what products we’re trading. Good process so far.

  2. Logistics • Today till roughly 5:00 • All presentations will be on WSPP.ORG website by tonight. • Tomorrow will run from 8:00 to noon. • Questions encouraged • Objective: get market participants ready for implementation of BAL002 by: • Increased understanding of effects on WSPP transactions • Identification of any issues that would hinder trading.

  3. Reserves…Where we’ve been. • Service Schedule C • C-3.10 Seller shall be responsible for ensuring that Service Schedule C transactions are scheduled as firm power consistent with the most recent rules adopted by [WECC]. • WECC rules, or at least their interpretations, changed on September 7, 2007. • “It is up to Purchasing Selling Entities to determine their level of acceptable deliverability risk and determine who has contingency reserve responsibility.”

  4. The effect • Produced immediate reduction in physical, term trading. • Introduced lack of clarity regarding what the default trading product was. • Some sellers claim they can not arrange to provide reserves. • Those without systems can not legally commit. • BPA asserts it’s merchant can not obligate its BA to provide reserves for sales.

  5. Reserves Task Force Report • Identified 6 possible solutions. • Passage of Bal 002 was identified as one that would go a long way toward resolution. • Bal 002 passed WECC OC. • Was approved by WECC Board. Requires NERC, FERC approval. • Effective date: Possibly January 2009 (early), more likely mid-2009.

  6. BAL 002 • CRR depends on larger of MSSC or 3% generation plus 3% load. • Interchange transactions only affect CRR to the extent they affect generation or load. No longer a direct link between WSPP Schedule C interchange transactions and reserves beginning with implementation of Bal 002.

  7. X 500 MW Gen 500 MW load Balancing Authorites A and B both have Contingency Reserve Requirements of 30 MW, which is 3% of net generation and 3% of net load. Y 500 MW Gen 500 MW load (.03 x 500) + (.03 x 500) = 30 (.03 x 500) + (.03 x 500) = 30

  8. X 600 MW Gen 500 MW load Assume there is a sale from BA x to BA y of 100 MW. Y 400 MW Gen 500 MW load 100 MW G-F

  9. X 600 MW Gen 500 MW load Assume there is a sale from BA x to BA y of 100 MW. If BA x increases its generation to supply the sale, its CRR will increase to 33 MW. Y 400 MW Gen 500 MW load 100 MW G-F (.03 x 600) + (.03 x 500) = 33

  10. X 600 MW Gen 500 MW load Assume there is a sale from BA x to BA y of 100 MW. If BA x increases its generation to supply the sale, its CRR will increase to 33 MW. If BA y reduces its generation because of the import, its CRR will decrease to 27 MW. Y 400 MW Gen 500 MW load 100 MW G-F (.03 x 600) + (.03 x 500) = 33 (.03 x 400) + (.03 x 500) = 27

  11. X 500 MW Gen 500 MW load Assume there is a sale from BA x to BA y of 100 MW. If BA x imports power to supply the sale, its CRR will not change since its generation will not change. 100 MW import Y 400 MW Gen 500 MW load 100 MW G-F (.03 x 500) + (.03 x 500) = 30 (.03 x 400) + (.03 x 500) = 27

  12. Clarity • What will “scheduled as firm per the WECC” mean? • Does not imply “schedule C Firm with reserves” • Schedule C defers to WECC, WECC definition of firm power exists in product codes. • “This product may be curtailed only in the event of a reliability condition or to meet Seller’s public utility or statutory obligations for reliability of service to native load. A G-F product cannot be interrupted for economic reasons.” • Aligns WSPP, WECC, FERC

  13. The skinny… • Task Force believes Bal 002 will not require a change to Schedule C language. • Bal 002 provides clarity that energy is uncoupled from reserves. • Task Force recommends leaving existing Schedule C language alone to preserve existing arguements. • WECC reserves products can be traded under WSPP Schedule C.

  14. Reserves…where we’re going • WECC to revisit eTag 1.8 • Reserves Market • Educational effort continues • WECC ISAS • NWPP ATF • WSPP Workshop • Updated workshop just prior to BAL002 start

  15. Remaining wrinkles

  16. X 600 MW Gen 500 MW load Assume there is an IPP inside BA x that is making a sale to BA y of 50 MW. Depending on the relationship between IPP and BA x, the IPP generation may affect the CRR. Y 350 MW Gen 500 MW load 100 MW G-F IPP 50 MW G-FC (.03 x 650) + (.03 x 500) = 34.5 (.03 x 350) + (.03 x 500) = 25.5

  17. WECC Product Code G-FC • Neither Source nor Sink BA’s Contingency Reserve obligation depends on the type of transaction. • Seller may or may not call upon own reserve group to cover lost generation for the period of the reserve group response. • Seller is not obligated to re-establish the schedule until the unit returns

  18. Summary • Going forward, BAL002 provides clarity that WSPP Schedule C energy products are uncoupled from reserves. • Existing Schedule C language does not need to be altered in order to embrace a post-BAL002 world. • WECC will likely remove eTag 1.8 “responsible entity” box upon BAL002 implementation • Some “wrinkles” remain.

  19. Sale of source specific power…what we can say. • Nothing in Schedule C prevents the sale of power from a single source. • Some believe it should only be sold and tagged G-FC • Rights and obligations are determined by commercial arrangements. • If agreed that the transaction is UC, unit non-performance provides one additional reason for non-delivery, if not, seller is under same delivery obligation as G-F sellers.

  20. Sale of source specific power…what we can say. • It is up to the parties to determine the level of performance risk they are willing to take. • Probability of performance may depend on the relationship between the generator and its Balancing Authority or Reserve Sharing Group.

  21. Reserves market • BAL002 implementation presents a challenge to deficit utilities. • Solution is a liquid, robust reserves market. • WSPP committed to aiding this process to the extent it can.

  22. To do list • Address the IPP/UC issue. • Address within-hour damages. • Reserves market. • Continue education in anticipation of BAL002 implementation.

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