Advanced Energy 101 series emphasizes benefits of advanced energy solutions for LPCs across the Tennessee Valley

TAEBC and Seven States Power recently wrapped up the virtual Advanced Energy 101 webinar series for local power companies. The three-part series focused on combined heat and power technologies; energy storage and demand response; and financing models for distributed generation.

The first webinar, “Combined Heat and Power,” featured panelists: Isaac Panzarella, Director of the U.S. Department of Energy’s Southeast Combined Heat and Power Technical Assistance Partnership (CHP TAP) located at North Carolina State University; Emily Robertson, Business Development Team Manager, 2G Energy; and Ben Edgar, CEO, White Harvest Energy. 

Panelists spoke about the benefits of combined heat and power (CHP), pathways for utility involvement in CHP projects, types of CHP systems, and who might benefit from this advanced energy technology. Edgar concluded with a case study of White Harvest Energy’s installation of a 4 x 2,000 kW CHP facility at Erlanger Hospital in Chattanooga, Tennessee. 

During an audience Q&A, Robertson remarked that standard CHP candidates would be “hospitals, universities, wastewater treatment plants, food waste producers” and “manufacturing facilities that have round-the-clock operations.” She noted that mining, renewable natural gas, and grocery store industries are also becoming increasingly interested in CHP. Panzarella added that he is seeing rising interest from hotels, along with state and local government facilities due to a need for grid “resiliency” and to protect critical infrastructure.  

The second webinar in the series, “Energy Storage and Demand Response,” featured panelists: Bradley Greene, Energy Storage Manager, Signal Energy; Clint Wilson, VP, Engineering & Energy Innovations, Seven States Power; and Simon Sandler, Project Engineer, North Carolina Clean Energy Technology Center at North Carolina State University.

Panelists provided an overview of energy storage and demand response; emphasized the value of storage for LPCs; discussed relevant energy storage programs and projects; and talked about the benefits of this technology for LPCs. In his presentation, Wilson highlighted successful energy storage systems in the Tennessee Valley, including Raccoon Mountain Pumped Storage. 

Answering an audience question about critical factors LPCs should weigh when considering battery storage, Wilson said “all LPCs can participate in battery storage” and reminded attendees it does not fall under TVA’s flexibility provision, where LPCs may generate up to 5 percent of their own energy. Answering a question about the typical lead time for an energy storage system, Greene and Wilson estimate anywhere from eight to 18 months, while Sandler said the time could be 12 to 24 depending on the system. 

The final webinar, “Traditional and Innovative Financing Models for Distributed Generation,” featured panelists: Steve Seifried, Tennessee Solutions Executive, Ameresco; Christian Dick, Sr. Project Developer, Large Scale Distributed Energy Resources, Ameresco; Matt Brown, Vice President, Business Development, Silicon Ranch Corporation; and Virginia A. Williams, Senior Vice President, Project Finance, Silicon Ranch Corporation. Steve Noe, Director, Strategic Energy Solutions, Seven States Power, provided opening and closing remarks.

During the webinar, panelists discussed LPC goals and definitions for distributed energy; financing and ownership models; and how to procure the optimal partner and solution. Matt Brown said, “As an LPC, understand your goals and what you as a customer want to achieve. We as an industry want to strategically locate facilities that add resiliency and benefits to all involved.” They spoke about financing tools and structures, along with opportunities and questions LPCs should consider in determining the right financing model for future projects. 

“I want to thank TAEBC for their leadership in the Valley and sponsorship of the series,” said Noe in his closing remarks. 

Did you miss any of the Advanced Energy 101 webinars? Follow these links to watch “Combined Heat and Power (Passcode: xm73Vk@x),” “Energy Storage and Demand Response (Passcode: s3adDu++),” and “Traditional and Innovative Financing Models for Distributed Generation (Passcode: a3*3Sf?I).”

Want to view the panelists’ presentations? From the first webinar, here are Panzarella, Robertson, and Edgar’s presentations. For the second event, here are Greene, Wilson and Sandler’s presentations. Lastly, here is Seifried’s presentation from the final webinar. 

Please visit the TAEBC calendar for future events.

Advanced Energy 101 for LPCs: Combined Heat and Power

Combined Heat and Power: Advanced Energy 101 for LPCs. RSVP here. Did you miss the event? Watch the recording here.
Passcode: xm73Vk@x

About this Event

TVA responded to stakeholder input and market demand for more advanced energy options when it announced the Flexibility Proposal earlier this year. The Flexibility Proposal gives local power companies the opportunity to self-generate or procure distributed generation. Technologies and solutions seem limitless and ever changing as utilities try to navigate how to become energy companies of the future. So how do local power companies start exploring options that are best for them, their customers, and their specific demands?

The Tennessee Advanced Energy Business Council and Seven States are co-hosting an “Advanced Energy 101” webinar series for local power companies to learn more about distributed generation options, advanced energy and finance models.

The first webinar in our series is “Combined Heat and Power.” Panelists include:

  • Isaac Panzarella, Director of the U.S. Department of Energy’s Southeast Combined Heat and Power Technical Assistance Partnership (CHP TAP), located at North Carolina State University
  • Emily Robertson, Business Development Team Manager, 2G Energy
  • Ben Edgar, CEO, White Harvest Energy

Webinars will be presented via Zoom in an interactive format and include ample time for audience Q&A.

TAEBC and Seven States co-hosting Advanced Energy 101 series for LPCs

TVA responded to stakeholder input and market demand for more advanced energy options when it announced the Flexibility Proposal earlier this year. The Flexibility Proposal gives local power companies the opportunity to self-generate or procure distributed generation. Technologies and solutions seem limitless and ever changing as utilities try to navigate how to become energy companies of the future. So how do local power companies start exploring options that are best for them, their customers, and their specific demands?

The Tennessee Advanced Energy Business Council and Seven States are co-hosting an “Advanced Energy 101” webinar series for local power companies to learn more about distributed generation options, advanced energy and finance models.

The first webinar in our series is “Combined Heat and Power.” It will take place Wednesday, October 21 from 2:00 to 3:30 p.m. EDT. Register here. Panelists include:

  • Isaac Panzarella, Director of the U.S. Department of Energy’s Southeast Combined Heat and Power Technical Assistance Partnership (CHP TAP), located at North Carolina State University
  • Emily Robertson, Business Development Team Manager, 2G Energy
  • Ben Edgar, CEO, White Harvest Energy

The second webinar in our series is “Energy Storage and Demand Response.” It will take place Wednesday, October 28 from 2:00 to 3:30 p.m. EDT. Register here. Panelists include:

  • Bradley Greene, Energy Storage Manager, Signal Energy
  • Clint Wilson, VP, Engineering & Energy Innovations, Seven States
  • Simon Sandler, Project Engineer, North Carolina Clean Energy Technology Center at North Carolina State University

The third webinar in our series is “Traditional and Innovative Financing Models for Distributed Generation.” It will take place Wednesday, November 4 from 2:00 to 3:30 p.m. EDT. Register here. Panelists include:

  • Steve Seifried, Tennessee Account Executive, Ameresco
  • Christian Dick, Sr. Project Developer, Large Scale Distributed Energy Resources, Ameresco
  • Virginia A. Williams, Senior Vice President, Project Finance, Silicon Ranch Corporation

Webinars will be presented via Zoom in an interactive format and include ample time for audience Q&A.

Visit the TAEBC calendar to learn more about upcoming Advanced Energy 101 for LPCs events.

CHP Tour USA CHP Informational Day and Site Visit

Join 2G Energy and TAEBC member White Harvest Energy on 1/22/2020 for an exciting informational day on combined heat & power including site visit to Erlanger Hospital’s 8 MW CHP System!

RSVP here!

Experts in the CHP industry will host an exciting informational event in order to educate and showcase combined heat and power systems and the variety of benefits. Learn how your business can become more reliable, sustainable, and resilient while saving money.

Sponsored by 2G Energy Inc, White Harvest Energy in collaboration with Schneider Electric and the Southeast DOE CHP Technical Assistance Partnership.

 

 

White Harvest Energy, 2G Energy continues work on Erlanger CHP project

Erlanger Health System is getting closer to making the complete switch to Combined Heat & Power in Chattanooga.

During the CHP Tour USA informational event held earlier this week, attendees were given insight into the innovative project and its progress as well as a site tour of Erlanger’s 8 MW CHP system.

Ben Edgar, CEO of White Harvest Energy, helped make it all possible. His team has been serving as the developer and operator of the project and will continue some of those duties after completion.

Working alongside 2G Energy, which supplied the CHP equipment, Edgar says the CHP system is expected to go live before the end of the year.

2G Energy Inc., a subsidiary of 2G Energy AG in Germany, is a CHP cogeneration specialist offering cogeneration systems in 50 to 2,000 kW power range. The company has over 5,000 systems installed worldwide, and its U.S. headquarters is located in St. Augustine, Florida.

Unlike individually engineered CHP plants, 2G Energy’s modular systems make installation easier and incorporate components geared towards each other which made the construction phase of the project complete within a matter of months. Good news for Erlanger.

But since Erlanger is an emergency care center that remains in operations 24 hours a day, 365 days a year, the optimal arrangement for their facility is four packaged, reciprocating-engine based CHP units rated at 2,000 kWe each, for a total of 8,000 kWe.

During the presentation, Edgar explained each Heat Recovery Steam Generator is connected to two CHP units to optimize steam generation. The fourth engine is placed in standby and used when other engines are out for planned or unplanned maintenance. In this manner, at least one of the engines in the CHP system can be in operation 24/7/365 along with the hospital.

The 8 MW CHP system generates:

  • 52,000 MWh of electricity annually
  • 12,000 lb/hr 115 degree steam
  • 14,000 MMBtu/hr hot water
  • 800 tons of chilled water

John Loetscher, Vice President of Facilities, Engineering, and Construction at Erlanger cited cost savings and reliability as the leading factors that drove the hospital to make the decision to be powered by a CHP system. Incentives provided by TVA also made the project very economically attractive.

As the icing on the cake, the CHP project is highly sustainable. Due to the increased efficiency of the system, there’s significant reductions in CO2 emissions. Once the system is turned on at Erlanger, it’ll be the equivalent of taking 4,000 cars off the road annually and has the carbon sequestering ability of 20,000 acres of forest.

Edgar also pointed out that while Erlanger’s system is powered by natural gas, the 2G Energy technology is capable of using renewable gas so it would be 100% renewable energy.