Aker Solutions ASA engineers and builds energy infrastructure while providing a range of products and consultancy services to low-carbon and renewable energy projects. Based in Oslo, the company's offerings to the energy industry include the systems and services required to de-carbonize oil and gas production, build wind-to-grid infrastructure and engineer CO2 capture and sequestration.
Coal pollution mitigation, sometimes labeled as clean coal, is a series of systems and technologies that seek to mitigate health and environmental impact of burning coal for energy. Burning coal releases harmful substances, including mercury, lead, sulfur dioxide (SO2), nitrogen oxides (NOx), and carbon dioxide (CO2), contributing to air pollution, acid rain, and greenhouse gas emissions. Methods include flue-gas desulfurization, selective catalytic reduction, electrostatic precipitators, and fly ash reduction focusing on reducing the emissions of these harmful substances. These measures aim to reduce coal's impact on human health and the environment.
Carbon capture and storage (CCS) is a process in which a relatively pure stream of carbon dioxide (CO2) from industrial sources is separated, treated and transported to a long-term storage location. For example, the burning of fossil fuels or biomass results in a stream of CO2 that could be captured and stored by CCS. Usually the CO2 is captured from large point sources, such as a chemical plant or a bioenergy plant, and then stored in a suitable geological formation. The aim is to reduce greenhouse gas emissions and thus mitigate climate change. For example, CCS retrofits for existing power plants can be one of the ways to limit emissions from the electricity sector and meet the Paris Agreement goals.
Enhanced oil recovery, also called tertiary recovery, is the extraction of crude oil from an oil field that cannot be extracted otherwise. Although the primary and secondary recovery techniques rely on the pressure differential between the surface and the underground well, enhanced oil recovery functions by altering the chemical composition of the oil itself in order to make it easier to extract. EOR can extract 30% to 60% or more of a reservoir's oil, compared to 20% to 40% using primary and secondary recovery. According to the US Department of Energy, carbon dioxide and water are injected along with one of three EOR techniques: thermal injection, gas injection, and chemical injection. More advanced, speculative EOR techniques are sometimes called quaternary recovery.
An integrated gasification combined cycle (IGCC) is a technology using a high pressure gasifier to turn coal and other carbon based fuels into pressurized gas—synthesis gas (syngas). It can then remove impurities from the syngas prior to the electricity generation cycle. Some of these pollutants, such as sulfur, can be turned into re-usable byproducts through the Claus process. This results in lower emissions of sulfur dioxide, particulates, mercury, and in some cases carbon dioxide. With additional process equipment, a water-gas shift reaction can increase gasification efficiency and reduce carbon monoxide emissions by converting it to carbon dioxide. The resulting carbon dioxide from the shift reaction can be separated, compressed, and stored through sequestration. Excess heat from the primary combustion and syngas fired generation is then passed to a steam cycle, similar to a combined cycle gas turbine. This process results in improved thermodynamic efficiency, compared to conventional pulverized coal combustion.
The Virgin Earth Challenge was a competition offering a $25 million prize for whoever could demonstrate a commercially viable design which results in the permanent removal of greenhouse gases out of the Earth's atmosphere to contribute materially in global warming avoidance. The prize was conceived by Richard Branson, and was announced in London on 9 February 2007 by Branson and former US Vice President Al Gore.
Kårstø is an industrial facility located near the village of Susort, along the Boknafjorden, in the municipality of Tysvær in Rogaland county, Norway. The site features a number of natural gas processing plants that refine natural gas and condensate from the fields in the northern parts of the North Sea, including the Åsgard, Mikkel, and Sleipner gas fields. The Kårstø processing complex is Europe's biggest export port for natural gas liquids (NGL) and the third largest in the world. The industrial site is also the location for the now-closed Kårstø Power Station.
Mongstad Power Station is a natural gas-fired combined power plant and heating plant located at the industrial site of Mongstad in Norway.
Carbon capture and storage (CCS) is a technology that can capture carbon dioxide CO2 emissions produced from fossil fuels in electricity, industrial processes which prevents CO2 from entering the atmosphere. Carbon capture and storage is also used to sequester CO2 filtered out of natural gas from certain natural gas fields. While typically the CO2 has no value after being stored, Enhanced Oil Recovery uses CO2 to increase yield from declining oil fields.
The milestones for carbon capture and storage show the lack of commercial scale development and implementation of CCS over the years since the first carbon tax was imposed.
Carbon dioxide removal (CDR) is a process in which carbon dioxide is removed from the atmosphere by deliberate human activities and durably stored in geological, terrestrial, or ocean reservoirs, or in products. This process is also known as carbon removal, greenhouse gas removal or negative emissions. CDR is more and more often integrated into climate policy, as an element of climate change mitigation strategies. Achieving net zero emissions will require first and foremost deep and sustained cuts in emissions, and then—in addition—the use of CDR. In the future, CDR may be able to counterbalance emissions that are technically difficult to eliminate, such as some agricultural and industrial emissions.
Bioenergy with carbon capture and storage (BECCS) is the process of extracting bioenergy from biomass and capturing and storing the carbon, thereby removing it from the atmosphere. BECCS can theoretically be a "negative emissions technology" (NET), although its deployment at the scale considered by many governments and industries can "also pose major economic, technological, and social feasibility challenges; threaten food security and human rights; and risk overstepping multiple planetary boundaries, with potentially irreversible consequences". The carbon in the biomass comes from the greenhouse gas carbon dioxide (CO2) which is extracted from the atmosphere by the biomass when it grows. Energy ("bioenergy") is extracted in useful forms (electricity, heat, biofuels, etc.) as the biomass is utilized through combustion, fermentation, pyrolysis or other conversion methods.
Eston Grange Power Station was a proposed power station to be situated near to Eston in Redcar and Cleveland. If built, it would have been the UK's first pre-combustion carbon capture and storage (CCS) plant. The station could have generated up to 850 megawatts of electricity, enough to supply around a million people with electricity. The station would use standard oil refinery technology to turn gasified coal into hydrogen and carbon dioxide.
The Korea Carbon Capture & Sequestration R&D Center (KCRC) is an institution in Daejeon, South Korea, specialized in Carbon Capture & Sequestration (CCS) R&D. The Korean government has selected CCS technology as part of core technologies for green growth, and has established the National Comprehensive Plan for CCS to commercialize and ensure the international competitiveness of CCS technology by 2020. As part of the plan, the Ministry of Science, ICT and future Planning (MSIP) has developed the ‘Korea CCS 2020 Project' to secure the best original technology of CCS and established KCRC on December 22, 2011.
The White Rose Carbon Capture and Storage project was a proposed oxy-fuel coal-fired power plant near the Drax power station in North Yorkshire, United Kingdom. It was proposed in 2012 by Capture Power Limited (in partnership with National Grid). This project would have been the first coal-fired power plant to demonstrate the use of oxy-fuel technology for low-carbon electricity at a competitive cost. The proposed 426 MW plant was expected to send 2 Mt CO2/year to an offshore saline aquifer, achieving 90% capture. The Development Consent Order application submitted to the Department of Energy and Climate Change, now Department for Business, Energy and Industrial Strategy, was rejected in April 2016. The rejection was on the basis that the project had no route to funding, following the UK government cancelling a CCS Competition in November 2015.
Nils Anders Røkke is a Norwegian scientist and business leader. He is the Executive Vice President Sustainability SINTEF. He is as of May 2017 the Chairman of The European Energy Research Alliance. EERA is the public research pillar of the EU Strategic Energy Technology Plan(SET-Plan). The SET-Plan aims at accelerating the development and market uptake of key low carbon technologies. EERA brings together more than 170 research centres and universities, working together on 17 joint research programmes, they build on national research initiatives.
Carbon capture and utilization (CCU) is the process of capturing carbon dioxide (CO2) from industrial processes and transporting it via pipelines to where one intends to use it in industrial processes.
Direct air capture (DAC) is the use of chemical or physical processes to extract carbon dioxide directly from the ambient air. If the extracted CO2 is then sequestered in safe long-term storage, the overall process will achieve carbon dioxide removal and be a "negative emissions technology" (NET).
The Carbon Connect Delta Program is a proposed carbon sequestration program to aid Belgium and the Netherlands in achieving carbon neutrality by 2030. It aims to capture, transport, and store 6.5 million tones of CO2 by 2030 using Carbon capture and storage (CCS) in the transboundary area of the North Sea Port area of the Scheldt-Delta region connecting Belgium and the Netherlands.