Loading images...

A Tribute to an Ancient Mariner

In Memory of Dr. John Pina Craven

When the editor of OTEC News asked me if I would like to write an article in memory of Dr. John Pina Craven, I jumped at the opportunity and said, “Yes of course”. Having closely known Dr. Craven during my 35 year working career at the Natural Energy Laboratory of Hawaii Authority (NELHA) I felt honored and qualified to be given the opportunity to celebrate the… Continue reading

Akuo Energy, Pertamina to build OTEC plant in Indonesia

Akuo Energy and Pertamina have signed an MoU for developing renewable energy projects at various sites in Indonesia. The renewable projects will concern electricity generation from wind, solar photovoltaic (PV) and ocean thermal energy conversion (OTEC).

The Memorandum of Understanding (MoU) was signed by Director of New and Renewable Energy Pertamina, Yenni Andavani, and the CEO of Akuo Energy, Eric Sotto, Akuo’s press release reads.

Yenni Andavani said the projects will target remote islands… Continue reading

Akuo Energy, DCNS and Entrepose to work together to develop onshore OTEC plant for Martinique

Under the auspices of French Prime Minister Manuel Valls, Akuo Energy, DCNS and Entrepose (VINCI Construction) have announced the signing of a partnership agreement regarding an Ocean Thermal Energy Conversion (OTEC) plant project on the island of Martinique, a project called NAUTILUS. Renewable marine power developer Akuo Energy will use technology from DCNS in the OTEC plant. Entrepose will carry out the engineering at sea.

The 5.7-megawatt onshore OTEC plant at Bellefontaine in Martinique will… Continue reading

OTEC Turbine and Two New Heat Exchangers Arrive at the Makai Ocean Energy Research Center in Hawaii

Makai’s Ocean Energy Research Center (OERC) in Kona, Hawaii has received several major pieces of equipment for its Ocean Thermal Energy Conversion (OTEC) demonstration plant. Two new heat exchangers (2-megawatt thermal duty each), and a 100 kilowatt ammonia turbine-generator have arrived and are in various stages of installation and testing. To date, Makai has tested four condensers and three evaporators at the OERC, each made of either aluminum or titanium. The facility has been designed… Continue reading

Seawater cooling project in La Réunion funded with €150m

The French island La Réunion is to receive €150m funding to deploy a seawater cooling project to power its air-conditioning,  announced Monday, October 27.

The project will involve the construction and operation of a system to draw cold water at 5°C from a depth of 1,000m from the Indian Ocean and supply public and private facilities on the 2,500km² island. These include the regional hospital, university and the industrial and commercial areas of the… Continue reading

IRENA Evaluates Four Ocean Energy Technologies

The International Renewable Energy Agency (IRENA) has published a series of technology papers exploring the potential for power generation and other sustainable applications from ocean energy. The papers cover the main features and current status of four technology types: tidal energy; wave energy; ocean thermal energy conversion; and salinity gradient energy.

IRENA-OTECbrief-coverDescribing ocean thermal energy conversion as having the highest potential of all ocean energy technologies, the respective Brief notes that:… Continue reading

2nd OTEC Symposium proceedings

2ndOTECsymposium1

The International OTEC Symposium 2014 was held from June 20 to June 21, 2014 in Goseong, Korea. Seawater Utilization Plant Research Center (SUPRC) of Korea Research Institute of Ships and Ocean Engineering (KRISO) hosted the symposium to share all valuable information on OTEC from academic and industrial sectors. About 50 OTEC experts from all over the world including Malaysia, USA, Japan, Netherlands, Fiji, Ghana and Korea have participated in the symposium giving brilliant… Continue reading

OTEC News archive

Tags

Support the OTEC Foundation

Your support will help us grow!