Implementation
Carbon Capture and Storage Projects
Belchatów (Poland)
The Bełchatów power plant is the largest lignite (‘brown’ coal) fired plant in Europe and is also the biggest single emitter of CO2 in the EU, releasing about 32 Mtonnes per year.
The CCS project aims to demonstrate the full CCS chain on approximately 260 MW, which corresponds to about one-third of the CO2 emitted from the new 858 MW unit that has been added to the existing 4.4 GW plant. Using post-combustion capture technology, the flue gas from the boiler is treated to separate the CO2 from other gases. Over 80% of this CO2 will then be captured, compressed and transported by pipeline for sequestration in an onshore underground saline aquifer (porous, water-bearing rock). It is estimated that 1.8 million tonnes of CO2 will be stored per year.
Compostilla (Spain)
The Compostilla project aims to demonstrate the full CCS chain, using oxyfuel capture and circulating fluidised bed technology. This configuration can use a wide range of fuel types, has high combustion efficiency, and low NOx, SO2 and CO emissions.
The technology will first be tested on a new 30 MW coal-fired pilot plant and then scaled up to a demonstration plant of about 323 MW by the end of 2015. The CO2 emissions capture rate is expected to be about 91%. Captured CO2 will be stored in a nearby saline aquifer. An estimated five million tonnes of CO2 will be stored during the first five years of operation.
Don Valley / Hatfield (UK)
The Don Valley Power Project (formerly known as Hatfield) seeks to demonstrate CCS on a new 900MW integrated gas-fuelled combined cycle (IGCC) power station in the Humber area of north-east England.
With a planned 91% capture rate the project is expected to capture and store up to 5 million tonnes of CO2 per year. The transport infrastructure will be developed as a multi-user pipeline that could transport CO2 from other sources in the future. This plant is located in an industrial cluster that could capture and deliver a total of 40 million tonnes of CO2 per year for storage. The whole project is expected to be fully operational by the end of 2015.
Jänschwalde (Germany)
The project in Jänschwalde aims to demonstrate both oxyfuel and post-combustion capture. The 300 MW demonstration plant will be integrated into the existing Jänschwalde lignite power plant.
Producing approximately 1.7 million tonnes of liquefied CO2 per year, this CCS unit will be connected to the grid in 2015 at the latest. The CO2 emissions capture rate for both the oxyfuel and the post-combustion process is expected to be over 90%. A potential storage site for the captured CO2 has been found in a depleted natural gas field. Another viable option is to store the gas in saline aquifers.
Porto Tolle (Italy)
The Porto Tolle project aims to install CCS technology on a new 660 MW coal power plant that is scheduled to be built to replace an existing oil-fired facility, pending legal approval. The post-combustion capture concept will be demonstrated on 250 MW of the plant’s capacity and will treat flue gas from the co-firing of coal with biomass (up to 5% of thermal input).
The CO2 emissions capture rate is expected to be over 90%. CO2 will then be transported to an offshore saline aquifer and injected underground. It is estimated that one million tonnes of CO2 will be stored per year. Besides fully demonstrating this technology on an industrial scale, as a commercial solution for new installations after 2020, this project is also testing the possibility of retrofitting highly efficient coal-fired groups.
ROAD project / Rotterdam (The Netherlands)
The ROAD project (Rotterdam Opslag en Afvang Demonstratieproject) is a joint venture to demonstrate the full chain of CCS with a capture capacity equivalent to 250 MW generation at a new coal-fired power plant at the Maasvlakte.
The project uses post-combustion capture technology with a 90% CO2 emissions capture rate to capture approximately 4000 tonnes of CO2 per day. The captured CO2 will be transported to a depleted gas field located 25km offshore from the CCS plant. It is estimated that 1.1 million tonnes of CO2 will be stored per year. The project is part of the Rotterdam Climate Initiative that aims to develop a CO2 transport and storage infrastructure for the region.
Offshore Wind projects
Kriegers Flak (150 M€)
The Kriegers Flak project involves the interconnection of German, Swedish and Danish offshore wind farms that are all located in the same windy, shallow area of the Baltic Sea and linking them to an offshore grid.
This will enable the move from a ‘separate solutions’ approach, where each country connects its wind farms to its own onshore grid, to a modular, integrated offshore approach, with additional connections between wind farms and a multi-terminal DC link.
Thornton Bank (10 M€)
When completed, Belgium’s Thornton Bank wind farm will have a total installed capacity of 325 MW, which will provide enough electricity to power 600 000 households with renewable energy, avoiding an estimated 450 000 tonnes of carbon dioxide emissions per year.
Located about 30 km off the Belgian coast, in water depths of 12 – 25 metres, the Thornton Bank wind farm is being expanded in two stages. In 2011 to 2012, a total of 25 jacket foundations supporting 24 wind turbines of about 6 MW each and an offshore transformation station will be installed over an area of about 10 square kilometres. From 2012 to 2013, a further 24 wind turbines will be installed over an area of 12 square kilometres.
Bard I (53.1 M€)
The BARD I offshore wind farm in the North Sea, located 90 km northwest of the Isle of Borkum in Germany, is already supplying electricity to the German grid.
The 400 MW project, which will have 80 installed turbines operating in water depths of 40m, is expected to be fully operational in 2012. This project serves as a demonstration of innovative substructures (jacket foundations) and an infield cable system for deepwater offshore parks.
Nordsee Ost (50 M€)
The Nordsee Ost (NSO) wind farm, situated about 35 km north east of Helgoland Island in the German North Sea region, involves the installation of 48 wind turbine generators of 6 MW each, in water depths of up to 25 metres.
On completion, it will produce some 295 MW of electricity. The whole offshore wind farm should start operating in 2013.
Global Tech I (58.55 M€)
The Global Tech I 400 MW Offshore Wind Farm will be constructed in the North Sea, about 110 km northwest of Cuxhaven in the German Exclusive Economic Zone.
The wind farm will consist of 80 wind turbines of 5 MW each. The electricity generated will be connected to the onshore national power supply grid via a submarine cable link carrying high-voltage direct current (HVDC). The project is using gravity foundations with efficient serial manufacturing and fast installation processes.
COBRA Cable (86.54 M€)
This project involves the completion of a 320 kV DC connection between the Netherlands and Denmark, using Voltage Sourced Converter (VSC) stations technology.
The cable will be almost 300 km long, with a 700 MW power rating. While Germany is not participating in the Project, a significant portion of the sea cable will cross its Exclusive Economic Zone (EEZ), increasing the complexity of the licensing process. The project is also part of the planned North Sea Grid.
HVDC Hub (74.1 M€)
This project involves the inclusion of an offshore hub on the planned submarine HVDC link between the Shetland Islands and mainland Scotland (UK) that will serve as a multi-terminal platform for the connection of planned wind farms and marine energy generation.
There will also be an increase in the capacity of the southern section of the planned HVDC cable link from 600 MW to 1200 MW. The project offers a real application for multi-terminal HVDC technology for Voltage Sourced Converter (VSC) stations.
Aberdeen Offshore Testing Facility (40 M€)
A wind farm and offshore testing facility for Aberdeen (Scotland), which will have 23 turbines, each producing 5 MW, potentially generating enough electricity to power most homes in the city.
This is the UK’s first offshore wind testing centre, where turbines can be assessed for use elsewhere. The project involves testing multi-MW turbines with innovative structures and substructures and the optimisation of manufacturing capacities for offshore wind energy production equipment.










