NEXUS Water Turbine Video

This Video will introduce you to our project.

NEXUS Water Turbine Core Development

The Nexus Turbine development is divided in different components projects: Blade Development, Augmentation System, Generators & Electrical System, Floating device and Mooring

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Safrema Energy named Winner of 2013 TiE50

Interview with Bruno Andreis (Founder & CEO Safrema Energy)

INSEAN Blade Test Anlage

Floating Device

The NEXUS Turbine will float like a barge on top of the sea, were the current is the strongest.

Named Winner of 2013 TiE50

Safrema Energy Named Winner of 2013 TiE50 "Top Startup" Award at TiEcon 2013

TiE50 is TiE Silicon Valley’s premier annual awards program keenly contested by thousands of technology startups worldwide

„By 2030 Ocean Energy will have created 160.000 direct jobs and saved 5.2 Billon tons of CO2 emissions“

Ocean Energy System (OES) – Annual Report

The water resources are immense in our world, and as an energy source they are a highly available form of alternative energy. They are either continuously available such as ocean currents and river flows, or daily periodic such as tidal flows. The energy potential of flowing water is greater than other alternative energy resources such as wind and sun.

Our project is international, involving people, corporations and organizations from the United States, Italy, Monaco, Sweden, Germany and United Kingdom. We have created a team of highly qualified specialist to develop a very efficient water turbine.

Our program will produce an augmented turbine system that consists of an improved VAWT (vertical axis water turbine), an augmentor system, and a specially developed power generation system to extract the flowing water energy. These product developments are organized, coordinated, and controlled by Safrema Energy.

We have organized facilities and ensured the external support required to convert this resource potential to a readily deployable system. We are currently developing a turbine, a flow augmentation system and a floatable structure.

Our team fulfills all the necessary requirements on know-how and implementation skills in making this turbine project a real and tangible solution to the renewable industry. Yes, we are in a hurry to bring our commercially viable systems into production – our team of entrepreneurs, engineers, scientists and manufacturers are on the job of making the dream of a utility scale VAWT power generation system a reality.

We will produce three different models: steady stream, tidal and river turbines.


“The Energy is out there, let’s start recovering it“

After years of observations in the renewable energy industry like solar, wind and other marine technologies, I came to the conclusion that most of the avail- able technologies cannot survive without being substantially subsidized by different government entities. My motivation was to create a system that can perform and be financially viable without subsidies.

We have created a team of international renowned scientists and experts that will realize the dream of reaching grid parity. We are developing a very profitable system with the lowest Kilowatt-Hours pricing ever realized for renewable energy. This is due to the fact that our system cost is low versus a high power output and has a constant factor.

We now have a very efficient device the “NEXUS” in adaptable sizes using our largest power resource in the world “WATER”
The POWER is out there “ lets start harvesting this enormous natural resource.

Bruno Andreis


Ocean Energy System OES is an international organization created to promote and enhance Ocean Energy Systems around the world and specifically coordinates information and support to member countries. Presently there are 22 member countries including Italy and United States of America. Ocean Energy Systems is a part of the International Energy Agency (IEA).

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The OES Annual Report sets out the present status of the ocean energy industry, benefits, cost trends, policies, markets, challenges and opportunities for ocean energy to 2050. The information reflects the actual situation and development of different technologies at the present time.

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