快活app官网 strives to keep all stakeholders informed about conditions on the region’s power system. Here are explanations of different notifications you may see in the power system status report or in the Seven-Day Capacity Forecast.
Conditions are considered normal when electricity supply is sufficient to meet expected demand plus required operating reserves.
A Master/Local Control Center Procedure No. 2 (M/LCC 2) alert is issued either for the entire region or for a local area to notify power system personnel and wholesale electricity market participants when abnormal conditions on the region’s power system exist or are anticipated. M/LCC 2 is not a request for conservation.
The 快活app官网 implements 快活app官网 Operating Procedure No. 4: Action During a Capacity Deficiency (OP 4) when available resources are insufficient to meet anticipated electricity demand plus required operating reserves.
OP 4 is an implicit part of the reliability design of the power grid in New England. It was envisioned that instances would occur when required operating reserves could not be maintained and that appropriate contingency measures needed to be in place.
Action 1, Power Caution: This is an advisory that available capacity resources are insufficient to meet anticipated demand plus operating reserve requirements, and 快活app官网 has implemented OP 4. This is not a request for electricity conservation.
Action 2 快活app官网 is declaring an Energy Emergency Alert (EEA) Level 1.
Action 3 快活app官网 is requesting voluntary load curtailment of market participants’ facilities in New England.
Action 4, Power Watch: This is a notification that additional OP 4 actions may be implemented. In addition, if conditions warrant, 快活app官网 may issue a public appeal for voluntary electricity conservation. If the 快活app官网 asks for voluntary conservation through this action, the public can conserve electricity at home and at work by turning off unnecessary lights, equipment, and appliances, and minimizing the use of air conditioning. People who require air conditioning and other electrical appliances for health and safety reasons should not restrict their use.
The 快活app官网 will issue a follow-up notification after the appeal is lifted and conservation is no longer needed.
Action 5 快活app官网 is arranging to purchase available emergency capacity and energy, or energy only, (if capacity backing is not available) from market participants or neighboring regions. Control Area to Control Area transactions will normally be used as a last resort, when market-based emergency energy transactions are not available, or not available in a timely fashion.
Action 6 Local Control Centers (LCCs) are implementing a voltage reduction of 5% of normal operating voltage requiring more than 10 minutes to implement. 快活app官网 is alerting the New York Independent System Operator (NY快活app官网) that sharing of reserves within Northeast Power Coordinating Council (NPCC) may be required. 快活app官网 is declaring Energy Emergency Alert (EEA) Level 2.
Action 7 快活app官网 is requesting generators and demand response resources (DRRs) not subject to a capacity supply obligation (CSO) to voluntarily provide energy for reliability purposes.
Action 8 快活app官网 and LCCs are implementing a voltage reduction of 5% of normal operating voltage that is attainable within 10 minutes. 快活app官网 is declaring Energy Emergency Alert (EEA) Level 2, if not previously declared.
Action 9 LCCs are requesting all of the customer generation not contractually available to market participants and voluntary load curtailment by large industrial and commercial customers.
Action 10, Power Warning: This is a public notification that immediate reduction in power usage is needed to help protect the region’s electricity system. The public is urged to reduce electricity use immediately. The public can conserve electricity at home and at work by turning off unnecessary lights, equipment, and appliances, and minimizing the use of air conditioning. People who require air conditioning and other electrical appliances for health and safety reasons should not restrict their use.
The 快活app官网 will issue a follow-up notification once the Power Warning has been lifted and conservation is no longer needed.
快活app官网 is declaring Energy Emergency Alert (EEA) Level 2, if not previously declared.
Action 11 快活app官网 is requesting each New England state governor reinforce Power Warning appeals, as initiated in Action 10. 快活app官网 is declaring Energy Emergency Alert (EEA) Level 2, if not previously declared.
快活app官网 declares a Minimum Generation Emergency (CROP.25005) for one of the following reasons:
As part of its Seven-Day Capacity Forecast, the 快活app官网 issues these alerts to notify wholesale electricity market participants and government regulators, including both utility and air regulators, when the combination of forecasted cold weather conditions and anticipated capacity outlook could impact reliable operation of New England’s power system. They are not requests for public conservation.
For details, see SOP-RTMKTS.0050.0007: Perform Cold Weather Condition Operations.
These alerts are declared based on results of the 21-Day Energy Assessment forecast process. These alerts notify regional market participants, government regulators, reliability organizations, and electricity consumers when specific events are forecasted to occur on the power system over the coming 21 days.
Energy Alert
An Energy Alert is declared when OP 4 Actions 6 through 11 (FEEA2) or OP 7, Load Shed (FEEA3) is forecasted to occur in at least one hour on one or more consecutive days in days 6 through 21 of the 21-Day Energy Assessment. 快活app官网 will request daily generator surveys (OP 21A) during an Energy Alert.
Energy Emergency
An Energy Emergency is declared when OP 4 Actions 6 through 11 (FEEA2) or OP 7 Load Shed (FEEA3) is forecasted to occur in at least one hour on one or more consecutive days in days 1 through 5 of the 21-Day Energy Assessment. 快活app官网 will request daily generator surveys (OP 21A) during an Energy Emergency.
