FERC Technical Conference on Transmission Vegetation Management Practices

Dec. 6, 2010
FERC hosted a technical conference on transmission vegetation management practices on Oct. 26.

FERC hosted a technical conference on transmission vegetation management practices on Oct. 26. The utility vegetation management industry was represented by Derek Vannice, executive director of the Utility Arborist Association; David Schleicher, VP Transmission, PPL Electric Utilities; and Randy Miller, director Vegetation Management, PacifiCorp. David Morrell, utility environmental analyst, NY State Department of Public Service, presented the state regulator perspective. Also represented were NERC and consumer tree protection groups.

The technical conference's purpose was to discuss the range of current VM programs and practices. FERC has received some public pushback to FAC-003-01, or to how it is being interpreted by utilities. However, while it is expected that there would be a public reaction to the broad scale reclamation of the wire zone triggered by FAC-003, it is difficult to judge whether FERC is obtaining an accurate picture of the extent of discontent. The consumer tree protection groups are either failing to make clear distinctions about where FAC-003 applies or are being disingenuous by pointing the finger at FAC-003.

For example, the representative for the Greenburgh Environmental Forum failed to mention that Con Ed had changed its pruning standards in 2007 after being savaged by Westchester residents who were angered by a three storm-caused multi-day outage. Is landowner ire arising from FAC-003, which is applicable to less than 500 miles of Con Ed’s 36,000 miles of overhead system, or is it a reaction to the more aggressive VM program adopted in 2007?

Randy Miller provided a passionate, clear and compelling argument for the use of sustainable VM practices. He contended that they are achievable only through the application of integrated VM principles.

The video proceedings of the conference are available.

About the Author

Sig Guggenmoos | P. Ag. CPC President, Ecological Solutions Inc., Sherwood Park, Alberta, Canada

Education: Bachelor of Science in Agriculture B.Sc.(Agr.)

Accreditations: Professional Agrologist (P.Ag.); Certified Professional Consultant (CPC)

Organizations: Alberta Institute of Agrologists, International Society of Arboriculture, Utility Arborist Association, Industrial Vegetation Management Association of Alberta.

Mr. Guggenmoos was a chief architect of the TransAlta Utilities Distribution Line Clearance program, which reduced tree related outages 80%; saved 48 million dollars over two maintenance cycles; had a 98% customer satisfaction rating; and, showed a 21% increase in contractor crew productivity. He was responsible for the herbicide program, associated research and communication. In addition, he brought a financial focus to the program, developing processes for financial comparisons of alternatives to repetitive tree pruning and was intimately involved in the design and assessment of contracting methods.

As president of Ecological Solutions Inc. (Ecosync) Mr. Guggenmoos provides consulting services in vegetation management and biotic greenhouse gas mitigation strategies including biomass-derived energy.

Publications and Presentations:
Author of numerous abstracts and publications; numerous presentations to public, industry and professional associations including international conferences. List of publications available upon request.

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