Archive for the ‘Carbon Capture and Storage (CCS)’ Category

CCS: UK and Norway join forces on North Sea CO2 storage

Friday, May 29th, 2009

A study of the role of the North Sea in providing storage space under the buy generic cialis 20mg sea-bed for carbon dioxide from European countries was commissioned today jointly by the UK and Norway.

Energy and climate change minister Lord Hunt and the Norwegian Minister Terje Riis-Johansen met to agree on a clear vision for the potential role of the North Sea in the future deployment of Carbon Capture and Storage (CCS) in Europe at the Climate Change and Technology conference in Bergen, Norway.

The study will look at how quickly the base of the North Sea could be needed for carbon dioxide storage and what the UK, Norway and other countries have to do to get it ready in time.

“Today’s agreement reaffirms the UK’s leadership in tackling the emissions from fossil fuel power generation,” said Hunt.

“Carbon capture and storage has the potential to reduce emissions from coal-fired power stations by around 90%. The strength of the UK’s offshore industries means we are well-placed to store that carbon dioxide under the North Sea.

“The benefits of CCS are not only environmental. There are clear business and job opportunities to be found in green energy technology.

“This study will help assist the governments in Europe to work together to store carbon dioxide safely under the North Sea and to plan the implementation of CCS.”

The aim of the study will be to build a profile for the whole of the North Sea, assessing each countries’ storage potential and projections of likely volumes and locations of CO2 flows, against a rising price of carbon.
This will involve identifying network issues and proposing methods for managing CO2 flows across borders.

First carbon capture facility for commercial coal-fired plant switches on

Friday, May 29th, 2009

Generator ScottishPower today switched on the first carbon capture facility for a commercial coal-fired power station in the UK. A 30 tonne test unit will process 1,000m3 of exhaust gas per hour from Longanet power station in Fife.

Carbon dioxide will be removed using chemicals and turned into a liquid, ready for storage underground. Energy company ScottishPower wants to test technology which could lead to a full scale carbon capture plant becoming operational by 2014.
The prototype at Loganet, developed by Aker Clean Carbon, is an exact, small-scale replica of a full-scale carbon capture plant. It will allow ScottishPower to test the complex chemistry involved in capturing CO2 from powerstation flue gases.
By retrofitting the technology to an existing power station, ScottishPower believe it is well-placed to kick-start a carbon storage industry for the Central North Sea by 2014.

ScottishPower’s parent company Iberdrola today also confirmed that it will establish a global Centre of Excellence to develop Capture and Storage (CCS) technology in the UK. To launch this, the company announced today that it will be funding a Chair in Carbon Capture and Storage at the University of Edinburgh to provide a academic focus for the Centre of Excellence.

“We believe that the UK can lead the world with CCS technology, creating new skills, jobs and opportunities for growth,” said Iberdrola and ScottishPower chairman Ignacio Galán.

“There is the potential to create an industry on the same scale as North Sea Oil, and we will invest in Scotland and the UK to help realise this potential. Iberdrola will set-up its global Centre of Excellence for CCS in the UK to help accelerate the deployment of full-scale CCS.

“This prototype carbon capture unit is a major step on the road towards our Centre of Excellence and the essential data from the unit will shape our research. We are proud to be working with the University of Edinburgh, and this partnership will be pivotal in developing our Centre of Excellence.”

The prototype unit, which weighs 30 tonnes and covers an area of 85m2, will be able to process 1000 cubic metres of exhaust gas per hour from Longannet. Among other tests being carried out, ScottishPower scientists will be monitoring the effectiveness of the chemical amine solution that captures the CO2 under different conditions. The data will allow ScottishPower to better understand the science before a full-scale demonstration project is built, eventually capturing up to 90% of CO2 from Longannet. This would be equivalent to taking one million cars off the road.

“The test unit uses the exact same technology that we aim to retrofit to the station for a commercial scale CCS project by 2014, and the leap from 1MW to 330MW is now within sight,” said ScottishPower chief executive Nick Horler.

“There are over 50,000 fossil fuel power stations in operation throughout the world, and by proving that CCS technology can be retrofitted to existing stations, we can begin to address the carbon lock-in from these power plants.”

EU Council adopts climate-energy legislative package

Thursday, May 21st, 2009

The Council of the European Union has adopted the so-called climate and energy package which included the following proposals:

  • Proposal Directive on the Promotion of Renewable Energy Sources (RES)
  • Proposal on the review of the Emissions Trading Scheme (ETS)
  • Proposal on to decrease the emissions from sectors not included in the Emissions Trading Scheme (burden shared between the Member States)
  • Proposal on Carbon Capture and Storage (CCS)

The vote took place without any further discussion and simply formally endorsed the agreement reached by the Council back in December 2008. The quick adoption of such a package of measures shows how climate change is seen as a critical issue by the Commission but also by the individual Member States. France which was then holding the EU Presidency has indeed made the adoption of the Climate and Energy package a question of national prestige. This package is designed to achieve the EU’s overall environmental target of a 20 % reduction in greenhouse gases and a 20 % share of renewable energy in the EU’s total energy consumption by 2020.

The Council adopted a directive setting a common EU framework for the promotion of energy from renewable sources.
The aim of this legislative act is to achieve by 2020 a 20% share of energy from renewable sources in the EU’s final consumption of energy and a 10% share of energy from renewable sources in each member state’s transport energy consumption.

To achieve these objectives, the directive for the first time sets for each member state a mandatory national target for the overall share of energy from renewable sources in gross final consumption of energy, taking account of countries’ different starting points. The main purpose of mandatory national targets is to provide certainty for investors and to encourage technological development allowing for energy production from all types of renewable sources. To ensure that the mandatory national targets are achieved, member states have to follow an indicative trajectory towards the achievement of their target. Each EU country will adopt a national renewable energy action plan setting out its national targets for the share of energy from renewable sources consumed in transport, electricity, heating and cooling in 2020 and will notify it to the Commission by June 2010. To reach the mandatory targets, member states will apply support schemes or measures of cooperation between different member states and with third countries.
The 10% target for the transport sector is set at the same level for each member state in order to ensure consistency in transport fuel specifications and availability. The new directive also lays down rules relating to statistical transfers between member states, joint projects between member states and with third countries, guarantees of origin, administrative procedures, information and training, and access to the electricity grid for energy from renewable sources.

Finally, the directive establishes sustainability criteria for biofuels and bioliquids with the aim of ensuring, in particular, that biofuels and bioliquids can be counted as renewable energy for the purposes of this directive only when it can be guaranteed that they meet these criteria which relate inter alia to biodiversity, the protection of rare, threatened or endangered species and ecosystems, and greenhouse gas emission savings. Member states are required to transpose the directive into national law within 18 months after its publication in the Official Journal of the EU.

Revised EU Emissions Trading System
The Council adopted a revised Emissions Trading System (ETS) for greenhouse gases in order to achieve greater emissions reductions in energy-intensive sectors. From 2013 onwards heavy industry will contribute significantly to the EU’s overall target of cutting greenhouse gas (GHG) emissions by one-fifth compared to 1990 levels by 20201.
To stimulate the adoption of clean technologies, the new ETS provides that GHG emissions permits will no longer be given to industry for free, but be auctioned by Member States from 2013 onwards. ETS sectors must start by purchasing 20 % of their emissions permits at auctions in 2013. That rate will rise gradually to 70 % in 2020, with a view to reaching 100 % in 2027.
Power producers, on the other hand, are obliged to acquire all of their emissions allowances at auctions so as to prevent windfall profits. To facilitate the energy transition for countries with high dependence on fossil fuel or insufficient connection to the European electricity network, a derogation is available. Ten member states can apply for reduced auctioning rates in power production: at least 30 % in 2013, gradually rising to 100 % in 20202. In order to prevent market distortion, recipient power producers must invest in clean technology to the market value of the permits.
The directive also provides for a solidarity mechanism in order to help less affluent EU states with the transition to a low-carbon economy. They will receive an increased amount of emissions permits to auction, i.e. 12 % more than their actual share in overall EU GHG emissions3. That will give them an opportunity of generating substantial revenues from selling allowances.
1 The ETS covers energy-intensive sectors including electricity generation, coking, mineral-oil refineries, ferrous-metal production, cement, lime, ceramics, bricks, glass, pulp and paper.
2 Bulgaria, Cyprus, Czech Republic, Estonia, Hungary, Latvia, Lithuania, Malta, Poland and Romania are eligible for this derogation.
3 The twelve “new” Member States and Greece and Portugal benefit from this solidarity mechanism.

Each EU state will determine the use of its revenues from auctioning the pollution permits. At least half of the proceeds should be used to fight climate change in the EU and abroad and also to alleviate the social consequences of moving towards a low-carbon economy.
If international negotiations on climate change in Copenhagen, in December 2009, do not lead to a new international agreement on climate change, a number of sectors could be exposed to a risk of “carbon leakage”, i.e. see investments and production move to third countries with lower environmental standards. With that in mind, the Council has introduced the possibility of reducing auctioning for a limited number of sectors.
If an industry can demonstrate that purchasing permits significantly increases its costs (more than 5 % of its gross value added) and that it faces international competition (non-EU trade intensity above 10 %), it can qualify for the free allocation of its allowances. Full free allocation will not, however, exceed the level of an ambitious benchmark corresponding to the 10 % cleanest technologies in the EU. If an installation emits more than that, it will need to acquire allowances up to the level of its actual emissions. Substantial auctioning rates can therefore be expected even in exempt industry sectors. The Commission will determine the list of sectors in question no later than 31 December 2009, after discussions at the European Council.
The overall reduction of auctioning through these provisions could have an impact on the volume of the solidarity mechanism and diminish the redistribution in favour of less affluent EU members. For that reason the “carbon leakage” derogation is subject to further review before the start of the third trading period in 2013.
In addition, up to 300 million emission allowances will be set aside for the financing of clean technologies (estimated value EUR 6 to 9bn). They will contribute to the funding of up to twelve demonstration projects in carbon capture and storage and also innovative renewable energy projects.
Finally, the directive includes provision for its adaptation after the conclusion of an international agreement to fight climate change and for a subsequent move beyond the EU’s overall 20 % reduction target.
The reviewed ETS will apply from the start of its third trading period on 1 January 2013.
Member states must bring the acts necessary for compliance with the directive into force by 31 December 2012.

EU Member States share the effort to make carbon emissions reductions The Council adopted a decision to reduce greenhouse gas emissions across a wide range of activities including transport, agriculture and housing (3738/08). The so-called “effort-sharing” decision sets binding emissions targets for EU member states in sectors not subject to the EU’s Emissions Trading System.

Across the entire EU, greenhouse gas emissions from the relevant sectors are to diminish by 10 % on 2005 levels by 2020, thus contributing to the EU’s goal of a 20 % reduction in CO2 ejects across the entire economy. EU member states have agreed to share this effort in line with the principles of solidarity and equity so that individual countries have different targets. EU states with low GDP per head and strong prospects for economic growth may increase their carbon emissions by up to 20 % whereas those with high national income per head must cut CO2 pollution by up to a fifth.

The national trajectory of carbon emissions until 2020 is binding on member states and enforceable through the usual EU infringement procedure. If a country exceeds its annual objective it must implement corrective measures. In addition, the excess emissions will be multiplied by an abatement factor of 1.08 and deducted from the following year’s CO2 allowance.
To make the reductions more cost-effective, the Council has introduced several flexibility mechanisms, including the possibility of trading emissions cuts among member states and carrying forward excess reductions to future years. EU countries can also use a limited amount of carbon credits from developing countries, through the so-called “Clean Development Mechanism”. The combined effect of the flexibility mechanisms would be to cut costs while ensuring that emissions drop substantially in the EU and abroad.
The decision also includes provision for its adaptation after the conclusion of an international agreement to fight climate change and for a subsequent move beyond the EU’s overall 20 % reduction target.
The decision will come into force shortly after its publication in the Official Journal of the EU.

The revised environmental quality standards as well as the sustainability criteria for biofuels will apply from 2011.
Member states are required to transpose the directive into national law by the end of 2010.

A regulatory framework for carbon capture and storage
The Council adopted a directive setting up a regulatory framework for the geological storage of carbon dioxide. The new act (3739/08; 8036/09 ADD1) is intended to make the deployment of this technology in the EU possible, which could help to mitigate climate change.
Whether to use carbon capture and storage or not is still a matter for independent decision by each EU member state. For EU countries that wish to do so, the directive sets out the conditions for the assessment of storage sites, for authorisation procedures and for the closure of such sites. In order to ensure harmonized application throughout the European Union, the Commission will review draft storage permits and draft decisions on closure prepared by national authorities before their final approval.
Operators are obliged to monitor storage sites and report to the member state’s authorities, both while storing carbon dioxide and after the closure of sites and the cessation of storage activities. Responsibility for a site reverts to a public authority when sufficient proof is obtained that the carbon dioxide will be completely and permanently contained.
Member states are required to transpose the directive into national law within two years.

The climate-energy” legislative package was proposed by the Commission in January 2008. It was adopted at first reading in the co-decision procedure, having been discussed at the European Council of 12 December 2008. In accepting all of the
amendments the European Parliament adopted on 17 December 2008, the Council has now definitively adopted the new acts.