NWPPA Engineering & OPS Conference And Trade Show 2023


We look forward to seeing you there!


Join Vaisala's North American Power Team at the Northwest Public Power Association Engineering & Ops Conference and Trade Show 2023 (April 4-6).   Alongside McKaig-Evergreen, Inc, Vaisala presents the world's first maintenance-free multi-gas DGA monitor at Booth #424 .  Take a moment to become familiar with our product offering by clicking below. 

 Vaisala North American Power Offering 

Show Info:

The Northwest Public Power Association's (NWPPA) annual Engineering and Operations Conference and Trade Show is the largest gathering of public power utilities in the Northwest. The dates for the 2023 show have been released and are posted here. Information (links for registration, etc) will be updated as we know more.

Get to know the OPT100

Ensure your power transformer stays operational longer. OPT100 brings unmatched long-term stability, reliability and measurement performance for the detection of any formation of fault gases. It is trusted for its patented infrared measurement of DGA gases, unique vacuum gas extraction technology and its groundbreaking total gas pressure measurement to detect air ingress into a sealed transformer tank.

Watch the video

The Optimus is the world's first maintenance-free muti-gas DGA monitor.

MHT 410

Get to know the MHT 410

The Vaisala Moisture, Hydrogen and Temperature Transmitter for Transformer Oil MHT410 is a fixed mount monitor that measures directly from the representative transformer oil.  The MHT410 delivers reliable hydrogen trends and expedited moisture data. 

The in-situ probe is the first step toward  extending the life of your transformer.  Are you implementing the practice of predictive maintenance?  

OPT100 Mobile Road Show

Get to know the worlds first mobile DGA Solution

Countless organizations purchase DGA monitoring equipment with a single transformer in mind.  Vaisala's OPT100 Mobile keeps your organization thinking ahead of the curve while maximizing your return on investments. Constructed on the foundation of over 30 years of industry-leading moisture-in-oil and dewpoint measurement technology, the OPT100 Mobile, is the DGA solution that every substation maintenance team deserves.  

It is the only mobile online multi-gas DGA and is available for monitoring with our USA customers exclusively.  The solution comes with built-in remote communications and integrated analytical tools. Installation is easy, with teams able to connect and commission in under 2 hours, ensuring a smooth transition from one transformer to another.   With the same quality of measurement as the OPT100 fixed solution, the OPT100 Mobile is guaranteed to help your team respond effectively and efficiently while making accurate decisions to prolong the life-cycle of your transformers.