Load Acting as a Resource
Customers with interruptible loads that can meet certain performance requirements may be qualified to provide operating reserves under the Load Acting as a Resource (LaaR) program. In eligible ancillary services (AS) markets, the value of the LaaR load reduction is equal to that of an increase in generation by a generating plant. In addition, any provider of operating reserves selected through an ERCOT AS market is eligible for a capacity payment, regardless of whether the demand-side resource is actually curtailed.
To participate in the ERCOT market as a LaaR, you must not only register each individual LaaR asset, but you must also register with ERCOT as a resource entity (RE). Other registration and qualification forms are provided below.
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Checklist for Loads Providing Balancing Energy Service
Registration, metering, telemetry and qualification testing requirements
(03/20/03, .doc, 26 KB) -
Checklist for Loads Providing Non-Spinning Reserve Service
Registration, metering, telemetry and qualification testing requirements
(03/20/03, .doc, 26 KB) -
Checklist for Loads Providing Responsive Reserve Service
Registration, metering, telemetry and qualification testing requirements
(03/20/03, .doc, 26 KB) -
Controllable Load Resource Qualification
ERCOT process for initial qualification of a Controllable Load Resource (CLR) to participate in Ancillary Services Markets
(05/15/07, .doc, 164.5 KB) -
LaaR Balancing Energy Service Qualification
ERCOT process for initial qualification testing interruptible load within 10 minutes as required to provide balancing energy service
(03/20/03, .doc, 24 KB) -
LaaR Non-Spinning Reserve Qualification
ERCOT process for initial testing of loads providing non-spinning reserve service
(04/15/03, .doc, 31.5 KB) -
LaaR Responsive Reserve Service Qualification
ERCOT process for initial qualification of high-set interruptible load (load controlled by under-frequency relays and able to be manually interrupted within 10 minutes) for responsive reserve service
(10/29/03, .doc, 30 KB) -
Loads Acting as a Resource Asset Registration Form
Form to register with ERCOT as a LaaR
(05/01/08, .zip, 273.6 KB)