QSE Services Available on Short Notice

In accordance with Section (8) of the protocols, ERCOT maintains a referral list of qualified scheduling entities (QSEs) registered as capable of providing services on short notice. Please note: ERCOT does not verify a QSE's ability to provide service on short notice.

QSEs that are interested in participating in this program may fill out the registration form below. Participating QSEs may also use this form to change information or withdraw.

Please contact your ERCOT account manager, or call ERCOT Client Services at 512-248-3900 for any of the following:

  • Competitive retailer inquiries about the process to change QSEs on short notice
  • Assistance for QSEs submitting the registration form
  • Assistance for participating QSEs making changes to the listed information

Qualified Scheduling Entity Load Gen LR Reg

APX Inc. 
Contact: Chris Gallegos, Sales/Client Services Manager 
408-517-2154, cgallegos@apx.com





EDF Energy Services LLC
Contact: Justin Homfeld, Vice President of Origination
281-921-9852, Justin.Homfeld@edfenergyna.com

Enerwise Global Technologies Inc. 
Contact: Jeffrey Norman, Vice President, West 
240-205-9427, Jeffrey.Norman@cpowerenergymanagement.com

Enel X North America, Inc. 
Contact: Maria Lappas, Senior Program Manager 
972-822-9341, maria.lappas@enel.com

Engie Energy Marketing NA Inc. (QSE) 
Contact: Kyle Gibson, Director, Asset Management 
713-636-1851, kyle.gibson@engie.com

Galt Power, Inc. 
Contact: Kevin Anderson, Director of Wholesale Services – ERCOT
512-431-4657, kanderson@ces-ltd.com

Guidepost Energy LLC
Contact: Robert L. Douglas, Managing Partner
408-375-0865, rdouglas@guidepostenergy.com

Invenergy Services LLC
Contact: Brad Purtell, Director, Services Business Development
312-582-1451, BPurtell@Invenergy.com

Priority Power Management LLC
Contact: Russell Schwertner, Senior Managing Director 
346-268-2564, rschwertner@prioritypower.com

Shell Energy North America (US) LP
Contact: Chad Cooper, Manager, Real Time Trading 
713-230-4037, Chad.C.Cooper@shell.com

Tenaska Power Services Co.
Contact: Keith Emery, Vice President  
817-303-1870, kemery@tnsk.com

Voltus Inc 
Contact: Clifford Hoang, Energy Markets Analyst 
510-690-5426, Cliff@voltus.co

Qualified to:

Represent Load

Represent Generation Resources (Gen)

Represent Load Resource (LR)

Provide Regulation Service (Reg Serv)

Provide Responsive Service (Resp Serv)

Provide Non-Spinning Reserve Service (NSRS)
Provide Emergency Response Service (ERS)

Key Documents

QSE Services Available on Short Notice-Referral Declaration Form
This form is used to request to be added to a referral list of qualified QSEs providing QSE services on short notice.
Sep 27, 2017 - docx - 34.1 KB