NYISO returned to the Installed Capacity Working Group with more modifications to the tariff language and general structure of its firm fuel capacity accreditation proposal, though based on the conversation at the meeting April 21, stakeholders are still skeptical of it.
The ISO made the changes in response to the criticism it received from stakeholders, including the Market Monitoring Unit. (See NYISO’s Firm Fuel Proposal Criticized.)
But stakeholders peppered staff with hypothetical questions about how penalties and FERC referrals would be triggered and when. There were several times throughout the meeting that attendees asked for others to slow down so that they could follow their line of questioning.
The firm fuel capacity accreditation project is an effort to incentivize generators to secure firm fuel contracts with their suppliers before winter, when the ISO and the New York State Reliability Council are worried about fuel shortages.
Generators wishing to elect as firm would commit to being able to run for 56 hours over any consecutive seven-day period in December through February. They would declare Aug. 1 of the prior capability year that they are opting to be firm. Failure to perform because of lack of fuel would result in a financial sanction. (See NYISO Business Issues Committee OKs Firm Fuel Accreditation Concept.)
Nikolai Tubbs, associate market design specialist for NYISO, explained the adjustments to the structure of the penalties, while Zachary Smith, senior manager of capacity and new resource integration market solutions, fielded questions from stakeholders.
For any given “winter performance month,” the financial sanction would be assessed at a 1.5 multiplier if the reason for failure was within the generator’s control. Generators would lose their firm fuel accreditation (i.e., adjusted down to non-firm) via the “settlement adjustment modifier” if failures occurred outside of the generator’s control, or if the generator failed to have an operating plan or fuel contract in place for the whole month.
Generators would be required to notify NYISO by Dec. 1 if they were unable to secure firm fuel contracts. If something goes wrong during the winter, such as a fuel contract getting canceled, the generator is also obligated to inform the ISO. This reverts their status to “non-firm” by applying the settlement adjustment modifier.
If NYISO learned that a generator failed to provide the required notice, the generator would be subject to the sanction with the 1.5 modifier and be referred to FERC. The ISO would also report to FERC if a generator supplied operating plans or fuel contracts that were “false or misleading.”
In response to a question about what would happen if a generator had no contracts by Dec. 1 but did for January and February, Smith said that it would get the settlement adjustment (be compensated as non-firm) for all three months.
“There’s no ability to cure,” Smith said. “You potentially have the worse multiplier if you also fail to perform. If you have the contracts in place for December and January, but they are not in place for February, only February gets the settlement adjustment absent any of the other failures to perform.”
Doreen Saia, a stakeholder representing generator interests, said that this implied that a failure in December would cause a settlement adjustment no matter what, but a generator might want to have contracts in place because if it didn’t, it would get hit with the worse financial sanction if it failed to perform.
“I think part of the problem is that this has been through so many iterations at this point that it would be a small miracle if the tariff said anything cogently or coherently,” Saia said.
The conversation turned toward hashing out when NYISO would refer a generator to FERC. Smith explained that after a failure to perform, the ISO had the ability to ask to review a generator’s contracts and plans, but that it might not always do so.
“If the entire gas system went out, I don’t think we’d need to get to reviewing your contracts,” Smith said as an example. “At that point it clearly didn’t matter what your contract said.”
But in other cases, Smith said NYISO would need to open an investigation into whether the failure to perform was in the generator’s control. Even in the case of an investigation, Smith would not state that the ISO would need to review contracts or plans in all cases. The ISO was reserving the right to look into plans and contracts in the event of a failure to perform.
“The NYISO is not making a judgment call on anyone’s plans, to whether or not they should have a penalty apply, absent a failure to perform,” Smith said. After some further discussion, Smith said NYISO did not want to be in the position of approving people’s operating plans; it just wanted to audit plans if there was a concern.
“There’s a lot of ‘ifs’ and ‘thens’ here,” one stakeholder said at one point during the meeting. “Might I suggest you put this into a flow chart?”