Reimagine LNG – An Overview of the LNG Market Potentially Leading to a Future AFLOAT

2021 ◽  
Author(s):  
Aparna Subramanian

Objective / Scope LNG has proven its worth, to meet energy demands throughout the globe at scale, whilst providing the cleanest fossil fuel. To complement the emerging trend of energy transition all over the globe, LNG provides a robust solution for a potential future. This paper will describe the current state and outlook of the LNG market, rethinking of LNG contracts and the major drivers that could favor a Floating LNG facility as a market driver compared to land-based facilities. Methods, Procedures, Process With recent events which include the oil price slump, LNG supply glut and the ongoing COVID 19 pandemic, the imbalance in the LNG market is predicted to run with low market price that could last up to four more years. On one hand, low market price is putting a lot of pressure on suppliers but on the flip side, this can be a game changer for the consumers. Consumers can potentially exploit buyers' market by making the investments much stronger to strive towards a clean future. Conventionally LNG producers have been land-based until facilities like Golar LNG made historical success. The focus of the Floating LNG industry is now directed towards small and mid-scale production. With a constant demand from stakeholders to get facilities up and running in a short development schedule, Floating LNG can provide some compelling benefits when combined with the concept of an economic time chartering investment rather than a CAPEX investment. This leads to a shortened execution time from discovery to market and avoids the extensive and time-consuming permitting and land use issues that are typical of onshore projects. The main drivers / challenges for a Floating LNG Facility investment are · Location, associated country regulatory restrictions · Source of gas · Market demand · Technology based on capacity · Project financing Floating LNG can not only provide economic benefits for first use but could also provide a commercial route to easy re-deployment to new gas sources, wherever necessary and possible. The paper will include: · Reflection on the LNG market of the recent past · Impact of COVID 19 on LNG market globally and the projected trends by various analysts · Overview of LNG contract types · Technical and commercial Drivers of Floating LNG which will potentially influence the market Results, Observations, Conclusions The take-away from this paper is a deeper understanding of the following: · Current LNG market and outlook · Reimagine LNG Contracts · Re-explore Floating LNG drivers Novel / Additive Information While the COVID 19 has created one of the reasons for the major impact on the market, this paper will present more interesting facts on many other contributing reasons for the present market downturn. This will in turn give an in-depth understanding for reimagining the major three drivers of Floating LNG, potentially leading to a WIN-WIN solution. This will help to sustain a constant cash flow amongst both sellers and buyers.

2021 ◽  
Vol 11 (1) ◽  
Author(s):  
Soad A. Abdelgalil ◽  
Nadia A. Soliman ◽  
Gaber A. Abo-Zaid ◽  
Yasser R. Abdel-Fattah

AbstractTo meet the present and forecasted market demand, bacterial alkaline phosphatase (ALP) production must be increased through innovative and efficient production strategies. Using sugarcane molasses and biogenic apatite as low-cost and easily available raw materials, this work demonstrates the scalability of ALP production from a newfound Bacillus paralicheniformis strain APSO isolated from a black liquor sample. Mathematical experimental designs including sequential Plackett–Burman followed by rotatable central composite designs were employed to select and optimize the concentrations of the statistically significant media components, which were determined to be molasses, (NH4)2NO3, and KCl. Batch cultivation in a 7-L stirred-tank bioreactor under uncontrolled pH conditions using the optimized medium resulted in a significant increase in both the volumetric and specific productivities of ALP; the alkaline phosphatase throughput 6650.9 U L−1, and µ = 0.0943 h−1; respectively, were obtained after 8 h that, ameliorated more than 20.96, 70.12 and 94 folds compared to basal media, PBD, and RCCD; respectively. However, neither the increased cell growth nor enhanced productivity of ALP was present under the pH-controlled batch cultivation. Overall, this work presents novel strategies for the statistical optimization and scaling up of bacterial ALP production using biogenic apatite.


2020 ◽  
Vol 66 (No. 6) ◽  
pp. 249-256
Author(s):  
Lukáš Hlisnikovský ◽  
Milan Vach ◽  
Zdeněk Abrhám ◽  
Ladislav Mensik ◽  
Eva Kunzová

In the years 2011–2014, winter wheat grain yield, qualitative and economic parameters were evaluated according to different fertiliser treatments: (1) control: unfertilised treatment; (2) farmyard manure (FYM) and (3) FYM + NPK (farmyard manure applied together with mineral NPK). The highest yields (8.10 t/ha) were recorded in the FYM + NPK treatment, while significantly lower yields (6.20 t/ha and 5.73 t/ha) were recorded in FYM and control treatments, respectively. Similarly, statistically significantly higher values of the quality parameters were found in the FYM + NPK treatment (13.55% of crude protein content and 43.56 mL of Zeleny’s sedimentation test), compared to control (10% and 22.44 mL, respectively). The modelling expert system (AGROTEKIS-Crop Technology and Economy) was used for the evaluation of economy. This software is based on technological methods of cultivation and norms of material input costs and costs of individual mechanised works. The economic benefits and profitability were evaluated for three different levels of grain market price. The highest gross profit per ha was recorded in the FYM + NPK treatment. According to the gross profit, the control treatment provided better results than the FYM treatment.


2021 ◽  
Vol 23 (1) ◽  
pp. 11-17
Author(s):  
Siti Nur Jannah ◽  
Yumna Rahmadias Hanifa ◽  
Adi Budi Utomo ◽  
Ashar Kurnia Dian Prambodo ◽  
Arina Tri Lunggani

Marine organism is one of the riches in the ocean of Indonesia. The benefits of sea use for new products produced are widely used and have high market demand. Enzymes that have marine interests have unique properties and have good benefits for industry. This study aims to isolate the bacteria that have symbionts with Padina sp and determine the potential of the enzyme hydrolase produced by these bacteria. Isolation is done by the spread plate method. Pure isolates obtained were then tested for the potential of the enzyme hydrolase on selective media. Clear zone measurements are performed to determine which bacterial isolates are good for enzyme production. The results obtained by 6 isolates of pure bacteria, all of which include Gram negative bacteria that form bacilli. All isolates had the ability to produce different Protease, Lipase, Amylase and Cellulase enzymes. The enzymes obtained from these symbiotic bacteria are expected to be used for industrial-scale production in Indonesia. In addition, the presence of this symbiont bacteria is able to reduce the level of exploitation of Padina sp and contribute to preserving the marine ecosystem.


2016 ◽  
Vol 4 ◽  
pp. 107-120 ◽  
Author(s):  
D Gauchan ◽  
K P Pant ◽  
B K Joshi

This study assesses economic benefits of international exchange and flow of key rice germplasm in Nepal under globally operated multilateral system of facilitated access using a case of an improved rice variety Khumal-4. Khumal-4 rice is popular and widely grown in mid hills region of Nepal which was developed by crossing a high yielding dwarf foreign sourced germplasm IR-28 with a local Nepali variety Pokharilo Masino. Economic benefits of Khumal-4 rice adoption and impact was analysed using economic surplus model, where additional productivity and profitability gained from developing Khumal-4 was estimated in monetary value in comparison with existing farmers’ variety Pokharilo masino. The finding showed that Khumal-4 covered 9% of rice area in the mid-hills and 7% in the mountains during year 2010-12 years covering about 40 thousand hectares of rice area. Data show that there is a clear yield gain of 1.25 mt per hectare with cost in rice yield equivalent when farmers switch from traditional Pokhareli Masino to improved Khumal-4 variety. Estimation of additional revenue per hectare with total adoption area of Khumal-4 in prevailing market price in Nepal was NRs 1.07 billion (US $ 11 million) per annum. This is reasonable economic benefits obtained annually from flow of foreign sourced genes (IR-28) for the development of an improved Khumal-4 rice variety in Nepal. This finding indicates that access to foreign germplasm is important for ensuring national food security and gaining higher economic benefits in the country.Agronomy Journal of Nepal (Agron JN) vol. 4, 2016


2021 ◽  
Author(s):  
bingchun liu ◽  
Chengyuan Song ◽  
Qingshan Wang ◽  
Yuan Wang

Abstract With the acceleration of China's energy transformation process and the rapid increase of renewable energy market demand, the photovoltaic (PV) industry has created more jobs and effectively alleviated the employment pressure of the labor market under the normalization of the epidemic situation. First, to accurately predict China’s solar PV installed capacity, this paper proposes a multi-factor installed capacity prediction model based on Bidirectional Long Short-Term Memory-Grey Relation Analysis. Compared with the prediction results of GRU and LSTM models, the prediction accuracy of the GRA-BiLSTM model is higher. Second, the BiLSTM model is used to forecast China’s installed solar PV capacity from 2020 to 2035. The forecast results show that China’s newly installed solar PV capacity will continue to grow and reach 2,833GW in 2035. Third, the employment number in China’s solar PV industry during 2020–2035 is predicted by the Employment Factors method. The results show that the energy transition in China during 2020–2035 will have a positive impact on the future stability and growth of the labor market in the solar PV industry. Overall, an accurate forecast of solar PV installed capacity can provide effective decision support for planning electric power development strategy and formulating employment policy of solar PV industry.


One Ecosystem ◽  
2018 ◽  
Vol 3 ◽  
Author(s):  
Cristina Marta-Pedroso ◽  
Lia Laporta ◽  
Ivo Gama ◽  
Tiago Domingos

Demonstrating economic benefits generated by protected areas is often pointed out as pivotal for supporting decision-making. We argue in this paper that the concept of ecosystem services (ES), defined as the benefits humans derive from ecosystems, provides a consistent framework to approach this issue as it links ecosystem functioning and benefits, including benefits with economic value. This study aimed at providing evidence on how to bring the economic value of protected areas to the decision-making process and contributing to extend current EU Member States' experience in mapping and assessing the economic value of ES in the context of the EU Biodiversity Strategy to 2020 (Action 5). In doing so, we used the Natural Park of Serra de S. Mamede (PNSSM), located in the Alentejo NUTS II region, as a case study. We followed a three-step approach to pursue our goals, entailing stakeholders' engagement for selecting relevant ES (through a participatory workshop), biophysical mapping of ES flows (based on a multi-tiered approach depending on data availability) and spatial economic estimation of such flows (using value transfer, willingness-to-pay and market price methods). Our results indicate that the ES with highest economic value are not always the ones with higher perceived value by stakeholders. For most ES, the economic value increased with increasing protection level within the park, except for the crop production service. Although no formal uncertainty or sensitivity analysis has been performed, the following range is based on a critical assessment of non-primary data used. We estimated the aggregate annual value of PNSSM to be 11 to 33M€/year (representing 0.1 to 0.3% of the regional NUTSII Alentejo Gross Domestic Product). Our findings reinforce the need to adopt mixes of monetary and non-monetary valuation processes and not to rely just on one approach or measure of value while bringing ES into protected areas management.


2009 ◽  
Vol 3 (1-2) ◽  
pp. 99-110
Author(s):  
János Lazányi

Agricultural reform resulted a shift from collective farming to small-scale production in China. This reform also has resulted a strong increase in gross agricultural output, which coincides with a slower increase in labour productivity. At the beginning of the reforms, agriculture accounted for 70 percent of total employment in China and still employs more than 50%. As a result of these reforms, China has undergone impressive economic growth also in the agriculture; the country has become one of the world’s top exporters and is attracting record amounts of foreign investment. The government has also stepped up investments in rural areas to meet the market demand for agricultural products. Results are very competitive compared to Central and Eastern European countries, where agriculture accounted for only 15 percent of total employment, but agricultural reform resulted a strong decline in gross agricultural output, which coincides with a similarly strong decline in employment. When approaching the issue of sustainable agriculture, we have to take into consideration, which China and India feed the largest populations in the world and both countries have had its own agricultural successes in the past 50 years. China has used land far more efficiently than many developed countries. With nine percent of the world’s arable land, China is responsible for the greatest share of agricultural production worldwide. Volume of produced pork, eggs, wheat, cotton, tobacco, and rice has increased and China exports an increasing amount of product each year. China has opened his borders, but do not expose food consumers to price shocks and producers to risks and disincentives. In this paper, the land-tenure system and the trends of agricultural developments are analysed in China and selected countries of EU.


2021 ◽  
Vol 33 (5) ◽  
pp. 2863-2873
Author(s):  
Anna-Lena Höger ◽  
Carola Griehl ◽  
Matthias Noll

AbstractIn recent years microalgae products have developed increasing market demand, but sustainable industrial production is still challenged by biological stability of large-scale production plants. Yet the relationships between algal hosts, associated microbiomes, and contaminants in photobioreactors remains widely understudied. The aim of this study was to investigate the temporal development of microbiomes of four freshwater microalgae species Scenedesmus vacuolatus, Desmodesmus quadricauda, Chlorella sorokiniana, and Botryococcus braunii, in presence and absence of the zoosporic parasite Amoeboaphelidium protococcarum. To compare the effects of sterile and nonsterile culture conditions, infection experiments were performed in sterile laboratory (sterile) and simulated industrial conditions (open). Algal growth (dry weight, optical density, and nutrient consumption) was observed for 21 days, and samples of the associated microbiome were collected for bacterial 16S rRNA gene Illumina MiSeq sequencing. Infection patterns of A. protococcarum were algae species-specific, irrespectively of culture conditions. Bacterial community analysis demonstrated distinct and stable bacterial communities for each algae species, which were mostly dominated by α- and γ-Proteobacteria. Upon aphelid parasitosis, bacterial diversity increased, and community compositions diverged algae-specific over time. Moreover, bacterial functional traits shifted to detoxification, degradation, and cellulolysis once algae were infected. This study provides a first insight into the close connection between algae, associated bacterial microbiomes and appearing contaminants in photobioreactor systems.


2013 ◽  
Vol 2013 (DPC) ◽  
pp. 000377-000397
Author(s):  
Jon G. Aday ◽  
Ted Tessier ◽  
Kazuhisa Itoi ◽  
Satoshi Okude

Embedded die substrate technologies are being developed in an assortment of configurations and for different market segments. The technology being discussed in this paper will be focused on both a fan out technology – ChipsetT Fan-Out and a system in package approach (ChipsetT SiP) in which a multiple component bill of materials (BOM) is used. The Chipset process is based on the WABE (Wafer and Board Level Embedding) technology. WABE technology is based on co-lamination of multilayer polyimide flex wiring and conductive z-axis sintered metal interconnections. This ChipsetT Fan Out technology allows for large scale production of fan out type solutions which can allow for very thin packages in addition to unique pin out solutions such as pin compatibility for a competitor part. The ChipsetT SiP also allows embedding of single or multiple silicon die and/or components. Additional components can also be placed using conventional SMT on the top or bottom side of the package. There is a great deal of design flexibility with this technology which makes it a great solution for applications trying to reduce their x-y size or z-height. When utilizing RDL technology on the embedded die we are able to do the fine pitch routing in order to allow the substrate to route at larger pitches ensuring an overall cost effective solution. This paper will focus on the different classes of applications that have benefited from this technology and will discuss the benefits and tradeoffs of the different solutions that have been engineered. Assembly and reliability data will be presented on several of the applications showing a robust solution set.


2017 ◽  
Vol 34 (5) ◽  
pp. 433-446 ◽  
Author(s):  
Rajiv George Aricat ◽  
Rich Ling

Early research on mobile phone adoption among fishers followed an economistic perspective, focusing mainly on access to market price information. Researchers called for investigations into collective and cooperative uses of the technology. Responding to these calls, we explored Burmese fishers’ use of mobile phones in the realms of social life and business, mainly related to information seeking and sharing among the community. Interviews with 23 fishers in three regions in Myanmar suggested that both social and commercial, as well as individual- and community-oriented, uses were prevalent. Mobile phones helped channel information on price and market demand among a limited number of fishers, especially the boat owners and fish dealers. The other segments in the fishing labor hierarchy desisted from individual ownership of the phone, while opting for a more community-based appropriation. A nuanced picture of use and non-use of mobiles emerged alongside fishers’ socio-economic status and patterns of fishing.


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