Welcome to the the premier handbook for the turbine and energy equipment industry!

The Handbook is the most complete reference catalog in the energy markets. It covers gas and steam turbines, compressors, expanders, pumps and a wide range of aftermarket parts and accessories. It serves every primary function in accessing and analyzing technical data and locating every vendor and important supplier.

Now you can search the most complete database of turbomachinery products and services - online.

Add Your Company to the Handbook

There are currently 867 companies listed in the Online Directory.

There are three ways for your company to be included in the Handbook
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Free Online Directory Listing Enhanced Online Directory Listing In Print with Turbomachinery Magazine (includes Enhanced Online listing)