Infrastructure Bill

OATI is ready to assist you in every step of achieving a modern, cleaner grid.
Smart Cities

Click here to learn more about OATI's Smart City offerings.
Smartgrid Expertise

Smart solutions connecting customers, resources, grid operations, and energy markets.

Oati's Difference

Industry
Expertise

Solving complex energy challenges with subject matter expertise.

Software Experience
and Expertise

Transforming visionary ideas into practical, best-in-class applications.

Expansive Customer
Base

Thousands of customers using our energy solutions.

Global
Reach

Servicing energy solutions across the globe.

High Security
Standards

Securing your important data.

Comprehensive Energy Solutions

Customizing energy solutions for all industry challenges.

"One of the key deliverables that OATI provides is outstanding customer service demonstrated through the responsiveness and diligence of its employees."

Walter S.

Vice President of Transmission, NV Energy
"APS wanted a trading system that could respond quickly and seamlessly to regulatory changes."

Fred C.

Term Trader, Arizona Public Service
"We had to go with an experienced vendor that could perform rule changes for all of their clients at the same time."

Justin T.

Director of Resource Operations and Trading, Arizona Public Service
"OATI’s broad industry experience was a determining factor in EPB’s choice."

Jim G.

Smart Grid Manager, Electric Power Board of Chattanooga
"We are very pleased with OATI’s work and how the system has performed in critical moments."

Stephen G.

Manager of Engineering, Farmers Electric Cooperative
"OATI listens to the needs of the users."

Joe K.

Compliance Specialist, Great River Energy
"OATI webSmartTrader works for us by reducing the time it takes to schedule tags to deals."

Perry L.

Short Term Trader, Salt River Project
"OATI’s tools has changed our business practices. Now everything is more streamlined."

Mike M.

Energy Applications Manager, Tri-State Generation and Transmission Association, Inc.
"OATI was not the most inexpensive option, but the value you get is directly related to the complexity of the system."

Don B.

Manager of Engineering, Wake Electric

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News & Announcements

January 17, 2023

OATI to Showcase DERMS and Smart City Advancements at DISTRIBUTECH 2023

Field-proven webSmartEnergy® DERMS and Smart Cities IoT Solutions Highlight Initiatives Minneapolis, MN (January 17, 2023) – Open Access Technology International, Inc. (OATI) will...

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August 02, 2022

DERMS is Now a Must-have for Utilities

OATI offers the #1 Solution Minneapolis, MN (August 2, 2022) – As North American grids become greener with more wind, solar, battery-storage, microgrids, and other renewable...

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About Us

Open Access Technology International, Inc. is constantly creating innovative products to help our customers make trading, moving, and delivering energy nearly effortless and extremely rewarding.

Global Energy Solutions Helping Solve Your Challenges

Infrastructure Bill

Smart Cities

Smartgrid Expertise

How can we help you today?

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Oati's Difference

Industry Expertise

Software Experience and Expertise

Expansive Customer Base

Global Reach

High Security Standards

Comprehensive Energy Solutions

"One of the key deliverables that OATI provides is outstanding customer service demonstrated through the responsiveness and diligence of its employees."

Walter S.

Vice President of Transmission, NV Energy

"APS wanted a trading system that could respond quickly and seamlessly to regulatory changes."

Fred C.

Term Trader, Arizona Public Service

"We had to go with an experienced vendor that could perform rule changes for all of their clients at the same time."

Justin T.

Director of Resource Operations and Trading, Arizona Public Service

"OATI’s broad industry experience was a determining factor in EPB’s choice."

Jim G.

Smart Grid Manager, Electric Power Board of Chattanooga

"We are very pleased with OATI’s work and how the system has performed in critical moments."

Stephen G.

Manager of Engineering, Farmers Electric Cooperative

"OATI listens to the needs of the users."

Joe K.

Compliance Specialist, Great River Energy

"OATI webSmartTrader works for us by reducing the time it takes to schedule tags to deals."

Perry L.

Short Term Trader, Salt River Project

"OATI’s tools has changed our business practices. Now everything is more streamlined."

Mike M.

Energy Applications Manager, Tri-State Generation and Transmission Association, Inc.

"OATI was not the most inexpensive option, but the value you get is directly related to the complexity of the system."

Don B.

Manager of Engineering, Wake Electric