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  • https://www.naes.com/press/naes-corporation-stellar-renewable-power-sign-preferred-partnership-agreement/
  • https://www.naes.com/press/naes-corporation-stellar-renewable-power-sign-preferred-partnership-agreement/
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Home Communications Press Releases NAES Corporation, Stellar Renewable Power Sign Preferred Partnership Agreement

Press Release

NAES Corporation, Stellar Renewable Power Sign Preferred Partnership Agreement

Media Contact:

Torin Roher
Corporate Communications Specialist
NAES Corporation
torin.roher@naes.com
425-270-6237 (direct)

NEWS

ISSAQUAH, Wash, May 12, 2023 – NAES Corporation, the power generation industry’s largest independent services provider, and Stellar Renewable Power, a developer and manager of utility-scale and distributed generation solar and storage facilities, have signed a Memorandum of Understanding to work together as preferred partners, allowing both companies to offer each other’s services for delivering best-in-class asset performance management solutions.

“We are excited to partner with NAES, a leading global power services company,” said Stellar CEO Vijay Venkatachalam. “By combining NAES’s deep experience in delivering safe, reliable, and cost-effective O&M services globally, together with Stellar’s proprietary, advanced analytics platform and services, we believe that our partnership will set the global benchmark for asset performance optimization.”

“We’re looking forward to servicing a multi GW pipeline that is under development by Stellar,” said Billy Wang, NAES’s Sr. vice president of clean energy infrastructure.  “The opportunities this presents for both our organizations are substantial, as our combined strengths will yield greater results than what has been available in the industry.  It perfectly supports our strategy of expanding our portfolio in solar O&M and other solar services.”

According to the agreement, Stellar Renewables will have access to NAES’s entire suite of owners’ services, including its renewable O&M services, independent owners’ engineering services from E3 Consulting, field engineering services and compliance services from NAES’s Fleet Services division, Gridforce’ s remote operations center, and financial asset management services from NAES’s PurEnergy division.

In return, NAES will have access to Stellar’s performance analytics services, as well as their asset performance management software.

“This partnership represents an important milestone for Stellar.  It allows us to deploy our full-stack, advanced analytics at scale alongside NAES’s full suite of services to maximize performance of our customers’ assets.” said Arun Sugumaran, Stellar’s  Vice president of analytics & asset management.

 

About NAES Corporation

NAES is an independent services company dedicated to optimizing the performance of energy facilities across the power generation landscape.  Founded in 1980, NAES and its 4,000 team members provide decades of experience in operations, maintenance, construction, engineering, and technical support to build, operate and maintain both traditional and renewable energy facilities.  For more information, please www.naes.com.

 

About Stellar Renewable Power

Stellar Renewable Power is a solar development platform established by Kohlberg Kravis & Roberts (KKR), a leading global investment firm. Stellar sources, develops and manages utility-scale as well as distributed generation solar and storage facilities in the U.S on behalf of KKR’s Asset-Based Finance (ABF) strategy. Stellar has grown rapidly since inception in December 2021 and built a 4.5GW pipeline with projects across 9 states through a combination of greenfield development and acquisitions. Stellar offers comprehensive analytics and asset management services to 3rd party asset owners driven by a proprietary, asset performance management & optimization platform. Stellar has offices in Dallas, Texas and in India.

 

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    CAISO Generator Modeling Process and Data Requirements

    Don’t wait until the last minute. You should allow time for at least one iteration with CAISO so that you are complete and deemed compliant before your deadline.

    On August 1, 2018, CAISO introduced a revised Business Practice Manual for Transmission Planning Process (BPM), which includes new data requirements for interconnected generation resources within the ISO’s footprint. Section 10 of the BPM establishes revised data requirements and compliance procedures for all participating generators including non-NERC registered entities. While additional requirements have been placed on larger NERC registered facilities, these changes may pose an even greater burden to entities that have been exempt from NERC mandated modeling and protection requirements.

    New data requirements include voltage and frequency protection models, power flow models, and in some cases, sub-synchronous resonance models. These models must be verified using criteria listed in the BPM, which can only be performed by entities with modeling software and knowledge of modeling practices.

    NAES is prepared to assist entities with data aggregation, modeling, and testing to ensure compliance with CAISO’s data requests. The following links will allow entities to determine when to expect their individual data requests (phase) and what data will be required (category).

    Business Practice Manual (BPM)

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    CAISO Transmission Planning Website

    TPL-007

    TPL-007 establishes planning criteria for induced currents caused by geomagnetic disturbances. The standard is applicable to facilities using transformer(s) with a high side, wye grounded winding operated above 200 kV and can require both submittal of general geomagnetic data (R2) and thermal impact assessments (R6) depending on results of Planning Coordinator analysis.

    VOLTAGE AND REACTIVE (VAR) STANDARDS

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    VAR-501-WECC requires applicable entities within the WECC region to confirm performance settings and characteristics of Power System Stabilizers (PSS). NAES provides physical testing and reporting services to address WECC’s specific PSS requirements.

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    PRC-002 requires the installation and operation of disturbance monitoring equipment (DME) for applicable entities. NAES can assist with the design and installation of DME as well as ongoing compliance support.

    PRC-019

    PRC-019 requires applicable entities to show coordination between voltage regulating controls, limiters, equipment capabilities, and protection settings. NAES produces PRC-019 specific coordination studies for both traditional generators and renewable projects to establish compliance with the Standard.

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    MOD-026

    MOD-026 requires verification of excitation or volt/var control dynamic models through utilization of either system disturbances or physical testing. NAES offers full testing and modeling services to meet the requirements of this standard.

    MOD-027

    MOD-027 requires verification of governor or active power/frequency control dynamic models through utilization of either system disturbances or physical testing. NAES offers full testing and modeling services to meet the requirements of this standard.