Clean Energy Consulting

Facility Owners

Andover Technology Partners (ATP) provides technical consulting services as well as software and technology to facility owners. 

ATP has worked with electric utilities, and cement companies to deploy emissions reduction technologies. ATP is normally engaged to address particularly challenging problems that other consultants or engineering firms don’t have the depth of knowledge to address. ATP’s experience with facility owners includes several “firsts”, including:

  • The first to optimize operation of a Selective Non-Catalytic NOx reduction (SNCR) system on a coal-fired utility boiler while using a permanently installed ammonia instrument. This was made possible by development of a Patent-Pending instrument mounting assembly for this purpose.
  • The first to identify and understand the problem of accelerated arsenic deactivation for some bituminous coals when fired in dry bottom boilers.
  • The first to offer Selective Catalytic Reduction (SCR) catalyst management software to facility owners.
  • The first to document the mechanism of NOx reduction at cement plants through use of steel slag injection.

In addition to consulting services, ATP offers the following:

  • CAT MANAGER™ SCR catalyst management software
  • Selective Catalytic Reduction Technology – Operating Principles, Operating Guidelines, Troubleshooting Guide
  • In cooperation with Tourgee and Associates, we offer an Instrument Mounting Assembly for Laser-Based instruments.

Please contact us for more information on any of these offerings

Electric Utility or Energy Facility Consulting Projects


Client: Constellation Energy

Scope: Advised client on air pollution control technologies for use at Constellation power plants.

Period of Performance: 2006 – 2009


Client: Chase Power

Scope: Advised client on emission control technologies proposed 1200 MW petroleum coke fired power plant.

Period of Performance: 2007/8


Client: Arizona Public Service Company

Scope: Advised client on emission control technologies for use at Arizona Public Service utility coal plants.

Period of Performance: 2003/2004

Client: GE Contract Services, Newington Energy, Newington, NH<

Scope: Advised client on emission control technology issues relating to combined-cycle power plant with two GE Frame 7F combined cycle.

Period of Performance: 2003/2004


Client: Dick Corp. at AES Granite Ridge, Londonderry, NH

Scope: Advised client on emission control technology issues relating to combined-cycle power plant with two Siemens Westinghouse 501G combined cycle turbines.

Period of Performance: 2003/2004


Client: Wyeth Biopharma, One Burtt Road, Andover, MA  01810

Scope: Advised Client on emission control technologies associated with client’s gas turbine cogeneration facility equipped with Solar Taurus combined cycle turbines.

Period of Performance: fall 2000 – spring 2001


Client: Allegheny Energy

Scope: Advised Allegheny Power on cost-effectiveness of various methods of complying with emission control requirements at PURPA Qualifying Facilities in the Allegheny system. Support included technical evaluation of alternatives and economic analysis of alternative, including evaluation of allowance trading.  Services included expert witness testimony in an arbitration hearing.

Period of Performance: spring 2000


Client: Texas Industries

Scope: Performed a comprehensive technical analysis on the emission reduction process that is used on TXI and other cement kilns to increase production and reduce air pollution.  Also advised TXI regarding emissions control methods for cement kilns.

Period of Performance:  Fall 1999


Client: NRG Somerset Operations, 1606 Riverside Avenue, Somerset, MA  02726

Scope: Optimization of client’s emission control system on coal-fired electric utility boiler. Significant improvements in system operation resulted from this program.

Period of Performance:  1999 through 2001


Client:  Conectiv, Wilmington, DE

Scope: Optimization of client’s emission control system on coal-fired electric utility boiler, including combustion tuning and consulting on SNCR operation.

Period of Performance:  1997, 1998, 2001, 2002


Client: PG&E Generating, 7500 Old Georgetown Road, Bethesda, MD 20814

Scope: Advised PG&E Generating on expected environmental upgrade costs on several electric generating plants that PG&E Generating was considering for acquisition.

Period of Performance: Spring 1999