HistoryTenaska Power Services Co. (TPS) is a wholly owned subsidiary of Tenaska, a privately held energy company headquartered in Omaha, Nebraska, with offices in Dallas, Denver, Pittsburgh, Philadelphia, Boston, and Calgary and Vancouver, Canada. Tenaska was founded in 1987 and is consis-tently ranked by Forbes magazine among the largest privately held companies in the United States.

TPS, established in 1997, is a conservative marketing company focusing on energy management and the optimization of en-ergy, both physically and financially. TPS is a leading energy manager in the U.S., provid-ing a robust range of services to generation and demand-side customers across AESO, CAISO, ERCOT, IESO, ISO-NE, MISO, NYISO, PJM, SERC, SPP and WECC. TPS is also a leading provider of services to the renew-ables industry.

ServicesAs an experienced power marketer, TPS of-fers customers a variety of optimization, risk management, power trading and settlement services. Examples include:• Bilateral and centrally cleared purchase

and sale of electric capacity, energy, ancillary services and renewable energy products

• Round-the-clock trading and operations

• Acquisition, management and optimiza-tion of electric transmission and conges-tion rights

• State-of-the-art SCADA/EMS systems• Off-site back-up control room• Market participant, scheduling coordina-

tor, QSE and CSP services• FTR, CRR, ARR and congestion analysis• Settlements and reporting• Joint gas/power energy management• Renewable Portfolio Standard and Re-

source Adequacy transactions• Consulting and advisory

PhilosophyTPS is a relationship-driven energy marketing company focused on bringing incremental value to our customers through attention to detail, an acute understanding of market dynamics and in-depth knowledge of current and proposed market rules.

CustomersTPS provides a wide range of services to various customer types, including:

• Municipal utilities • Joint action agencies• Electric cooperatives• Demand response participants• Competitive load-serving entities• Renewable energy generators• Independent power producers

Tenaska Power Services Co. is an experienced power marketer that offers utilities, municipalities, large industrial clients and independent power produc-ers a variety of optimization, risk management, power trading and settlement services.

Providing Energy Management Services since 1997

RTO Interface

Proprietary systems help TPS customers submit data, retrieve information and communicate with markets in a one-stop format.

Optimization

TPS staff relies on years of experience, relationships and understanding of market fundamentals to maximize revenues for customers.

24-Hour Support

TPS maintains a state-of-the-art EMS/SCADA system and 24-hour trading desk, as well as a 24-hour operations desk.

Settlements

TPS has developed a proprietary data management and calculation engine, PowerTools Platform®, which is capable of invoice reconciliation, predictive/shadow settlements, custom reports, billing and dispute tracking.

5/19/21

Creative Solutions & ToolsTPS recently launched a new tech-nology platform – ORIGEN™ – for energy storage management and optimization. ORIGEN forecasts the energy and ancillary service market offers for stand-alone storage and hybrid resources like combined solar and storage.

TPS utilizes ORIGEN to help customers maximize the revenue of energy stor-age while managing within complex operational requirements. Renewable energy sources like wind and solar are intermittent by nature and have the potential to drive significant fluctua-tions in supply and pricing.

Tenaska Power Services Co. professionals have a solid reputation for integrity, experience, exten-sive market knowledge and customer focus.

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Curry Aldridge (All regions)Senior Vice President, Origination & Commercial OperationsOffice: 817-303-1878Cell: 817-343-5916

Keith Emery (ERCOT)Vice President, OriginationOffice: 817-303-1870Cell: 817-307-6912

Nick Gilmore (WECC)Manager, OriginationOffice: 817-462-8055Cell: 402-658-2378

Contact Us

300 E. Carpenter Freeway, Suite 1100 Irving, Texas 75062-2389 USA

TenaskaPowerServices.com

As renewable energy pushed and re-shaped the energy industry, TPS con-tinued to build on a year-old initiative – Renewable Energy Advisory Services –leveraging its reputation as the larg-est provider of energy management services for renewable resources, including wind, solar and storage. Customers view TPS as a trusted advi-sor in the renewable industry, able to assist in creating and managing

Will Grella (All Regions)Origination AnalystOffice: 817-303-3602Cell: 432-352-2532

Courtney Mehan (SPP)Director, OriginationOffice: 817-303-1878Cell: 614-477-8588

Carey Morris (CAISO, WECC)Vice President, OriginationOffice: 951-290-1054Cell: 951-290-1054

David Neuse (MISO, PJM)Manager, OriginationOffice: 817-303-1100Cell: 817-980-3537

Vu Nguyen (All regions)Director, Renewable EnergyOffice: 817-804-8889Cell: 972-652-0428

Carolina Price(All regions)Manager, Customer RelationsOffice: 817-303-1118Cell: 817-846-1416

Greg Pruss (ERCOT)Power Marketer, OriginationOffice: 817-804-8212Cell: 214-938-7879

John Swope(ISO-NE, NYISO, PJM)Director, OriginationOffice: 817-303-1118Cell: 703-887-1352

Michelle Trenary (All regions)Vice President, Commercial OperationsOffice: 817-303-3613Cell: 682-551-3044

complex renewable hedge solutions that achieve their strategic business and environmental objectives.

TPS has set a new industry standard for energy management and settle-ment services with the development of its proprietary data management and calculation engine – PowerTools Platform®, or PTP. PTP is a business user-configurable software for build-ing applications that model busi-ness objects to represent customer configurations and portfolios. The application of the objects is highly flexible to quickly adapt to changes. PTP processes massive amounts of data and equations for these objects in a matter of seconds, while provid-ing a complete audit trail of all cal-culations, versioning and changes.

PeopleBased near Dallas, the TPS staff includes more than 170 profession-als. Our people and their dedication to long-term relationships are our greatest asset. Our extensive expe-rience, in-depth market expertise and focus on creating value for our customers makes our energy man-agement services second to none.