Bringing Value to
Sustainable Energy

Nooter/Eriksen is the world’s leading specialist in Sustainable Energy Management, capable of designing and constructing state-of-the-art equipment worldwide.



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N/E Water Solutions

Energy Efficiency Management


Arizona Algae and Nooter/Eriksen Announce Partnership

St. Louis, MO and Holbrook, AZ, July 11, 2022 — Arizona Algae Products, LLC, a leading algae producer and innovative biotechnology company and Nooter/Eriksen, Inc., a global leader in sustainable energy, today announced that the companies have entered into a strategic partnership for the development and commercialization of extracted and refined algae products, with an initial focus on algal EPA omega-3 oils. The partnership leverages the companies’ complementary skill sets in advancing the methods and production capabilities for a variety of algae products.

As a first deliverable, the partners will jointly design and build a pilot-scale integrated biorefinery, which will be co-located with Arizona Algae’s cultivation facility in Holbrook, Arizona. First commercial product from this facility is expected in the second quarter of 2023.

Fired Boiler Project Awarded

The Nooter/Eriksen family is pleased to announce that our Italian office, Nooter/Eriksen Srl, has been awarded a contract for a D-type Fired Boiler to be installed at the Enipower facility in Ravenna, Italy.

This boiler is designed for a total steam capacity of 485,000 lb/hr (220 t/h), generated at 290psi (18 bar) and 510°F (265°C). The scope includes civil and electrical design, supply and installation, DCS, gas pressure reducing stations, motor control center building, & complete mechanical erection, startup and commissioning activities.

Guinness World Record Holder

Nishi-Nagoya Thermal Power Station No. 7-1 has been recognized as a GUINNESS WORLD RECORDS title holder for the world’s most efficient combined-cycle power plant. It has demonstrated efficiency at 63.08%. Nooter/Eriksen partnered with Toshiba to build the plant in 2013. The plant has 6 GE HA.01 (GE7F7) gas turbines. It cuts LNG consumption and reduces C02 emissions.

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Bringing Value to
Sustainable Energy

Nooter/Eriksen has rebranded to modernize our look.

We wanted to emphasize and more effectively communicate the wide engineering expertise and support services we provide, that help create a better environment by safely driving efficiencies, reducing water and energy waste and increasing profitability for our clients.

Our goal is to become stronger as a company and continue to innovate on behalf of our employees and clients around the world.

Nooter/Eriksen’s new logo has been designed to reflect the scale and industrial strength of the highly engineered products we supply worldwide. The design was inspired by our legacy “NE” icon but modernized to convey a sense of continuous momentum.

The industry knows Nooter/Eriksen primarily for HRSGs, so our new descriptor line was created to communicate the enhanced engineering value and specialty focus on sustainability that we bring to every project.

We bring value to
sustainable energy


Sustainable development and climate change are major challenges of our time.

Energy and the way it is produced and transformed are at the heart of this challenge. We have a responsibility to leave a positive impact on our environment.

Nooter/Eriksen is committed to incorporating sustainability into our everyday operations and collaborating with local communities in which we work and live along with our supply chain providers.

Nooter/Eriksen’s principles and commitments are defined in the Code of Sustainability.

We are asking all employees and business partners to work together on the path to sustainability to ensure we help leave this world a better place than which we found it.

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