Mainstream Appraisals
26 Maple Road
P.O. Box 947
North Hampton, NH 03862
(603) 964-7113
Fax: (603) 964-4077

Member American Society of Appraisers.

H E L P F U L   L I N K S

George K. Lagassa, Ph.D., principal owner of Mainstream Associates, is an Accredited Senior Appraiser (ASA) with the American Society of Appraisers. To learn more about the Society go to:

For information about the supply, demand and pricing of electricity and other energy sources, go to:

For additional information about natural gas and electric power pricing go to:

The Federal Energy Regulatory Commission, which is the chief federal agency charged with regulating wholesale electricity sales, hydroelectric licensing, and natural gas transmission, offers an extensive body of information relevant to electric power asset valuations. The gateway to this information is found at:

For wide ranging information about the nuclear power industry go to:

For the latest spot market prices for the electricity products offered through the New England Independent System Operator, go to:

The United States Bureau of Reclamation, which has been building and maintaining hydroelectric stations in the Western part of the United States for much of the 20th century, has kept extensive data on hydroelectric construction costs. For access to this data, go to:

For relevant economic statistics go to:

For recent money market indicators, go to:



Mainstream Associates
26 Maple Road -- P.O. Box 947
North Hampton, NH 03862
(603) 964-7113 -- Fax: (603) 964-4077

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