requestId:685d5500c7f8f4.07274500.
Recently, IEA Bioenergy ExSugar babyecutive Comm was so painful that she couldn’t get out of bed that day. The man who was on a business trip suddenly appeared, ittee) issued the “2021 IEA Bioenergy National Report”. The report summarizes the development of biometric energy in various IEA members as of 2019, including China, the European Union, aPinay escortmerican, Germany, the United Kingdom, Brazil, India, japan (Japan), Canada, etc. The content covers the proportion of renewable forces (biometric energy, nuclear energy, hydropower, solar energy, wind energy) and the development of biological energy in various countries in various applications of electricity, heat supply and road conditions. The BioQuality Energy Branch of the China Industry Development Promotion Association will conduct a national “Sister, wipe your clothes first.” series of topics reports, and conduct a detailed analysis of the bioQuality Energy development situation in important countries.
This article will use Denmark as a research case for industry research and discussion. This article will introduce the overall development of Denmark’s biomass energy from aspects such as power consumption, application of biological quality and research and discussion focus, etc., for reference by industry insiders.
In 2019, renewable power accounted for 36% of Denmark’s total power supply, and biotechnology plays the main color, accounting for three-quarters of the renewable power supply. An important application of biotechnology is renewable power supply, including direct heat supply and regional centralized heat supply (occupies a large part). In centralized heat supply factories, replacing fossil fuels with biomas is a distinct trend, and more than 60% of centralized heat supply is produced by biomas. Among them, straw plays a major role, but it also includes imported wood biomass (wood chips, granules, Sugar daddy) and dregs.
Denmark’s power production has been moving towards renewable forcesA serious step has been taken, with the fossil fuel share falling from 66% in 2010 to 20% in 2019. Important growth is wind energy, which now accounts for more than half of Denmark’s power output. Bio-quality electricity generation accounts for about 20%, and is mainly produced by thermal power units (CHP).
In the past decade, the effect of biofuels in transportation has been relatively stable, accounting for 5%. Sugar babyGeneral applications of B7 biodiesel and E5 fuel ethanol gasoline.
1. National Overview
The total area of Denmark is 40,000 square kilometers and 5.8 million green beads. Denmark has relatively flat terrain, with almost Manila escort at no altitude. More than 60% of the land is cultivated land, and only 16% is forest land.
From the dynamic consumption structure, Denmark people Sugar daddy ended up with an energy consumption of about 2.34 tons (toe). Compared with other countries, the proportion of industry in the end-of-term dynamic consumption is relatively low. About half of the final effort expenditure in the room and services. (as shown in Table 1).
<img src="https://img01.mybjx.net/news/UploadFile/202201/6377775593643654539759203.jpg" title="1.jpg" alt="1.jpg"//
Table 1. 201Sugar baby99 Denmark’s average per capita final consumption distribution
In terms of policy, Denmark has the right to comply with the international and national binding goals in 2030 and 2050 to achieve the goals set by the Paris agreement. Under the Danish Climate Act, the target of reduction will be legally binding and set up a digital request for the current and future climate ministers to take action to achieve the target of temperature-room gas reduction. Every year, the Housing Committee will assess whether the Bureau can take the right path to realizing the Climate Act’s goals. Denmark has a more stringent climate bill than the EU climate plan. It is stipulated that by 2030, the emissions of the temperature room gas will be 70% lower than in 1990, with a starting 55% power consumption for resource renewable power; 90% of the heat comes from resources other than coal, oil and natural gas; and the power must be 100% clean power.
As shown in Figure 1, Denmark’s total power supply in 2019 is 669 PJ, among which fossil fuels (oil, natural gas, coal) are still the main component of the power system, about 58%. The proportion of renewable power is 36%, which is about 240PJ. Among them, 175PJ accounts for about 26.2% of the total power supply (green door), followed by wind energy 58PJ and solar energy 6PJ (yellow door). Imported power is approximately 21PJ (red Department), accounting for 3Escort% of Denmark’s total power supply.
Denmark’s total power supply from 2006 to 2013 showed a downward trend, and it will stabilize at 700PJ after 2013. Over the past few years, Denmark’s power structure has had a clear trend of moving from fossil fuels to renewable power. Compared with 2010, coal’s share of total supply fell from 20% to 5.5%, natural atmosphere dropped from 22% to 16%, while oil was stable at 36%. The proportion of renewable power in the same period increased from 20% to 36%.
The total amount of renewable energy supply in 2019 is mainly biological energy and wind energy. The amount of this solar energy is still relatively small. The total amount of biomass energy in total power supply was compared with 5 years ago, increasing from 20.3% to 26.2%, while solar and wind energy combined increased from 7.4% to 9.6%.
Figure 1: Danishi power supply and composition from 2000 to 2019
2. Overall development of biomass energy
Figure 2 importantly introduces the process of Danishi’s biomass energy change. Bio-quality solid fuels account for an important part of Danish bio-quality energy (75%, green). They contain fuelwood, wood chips, wood chips and straw. Other bio-quality energy types include renewable life dregs (12%), marshmallows (7.5%), biodiesel (4%) and biogaoline (1%). This shows that the growth of bio-quality solid fuels is significantly higher, from 40PJ in 2000 to 127PJ in 2019. Important growth is the hot-electricity project, especially the area where fossil fuels are replaced.
<img src="https://img01.mybjx.net/news/UploadFile/202201/6377775599688079702390780.jpg" title="3.jpg" alt="3.jpg"//
Figure 2: Danish Bio-Quality Supply from 2000 to 2019Escort manilaMeasuring and composition
3. Application of Danish biomass in different parts of the biomass energy account for about 26.5% of the end-of-terminal power consumption such as electricity, road conditions and heat supply. Among them, biomass electricity generation accounts for 16.8% of the total electricity consumption; biofuel accounts for 5% of the road traffic power consumption, while biomass energy supply is 43.6%.
3.1 Power
Denmark’s power production has been moving towards renewable power, with fossil fuels (mainly coal) producing less than 10% in 2019. Wind energy generation is an important engine for Denmark’s power growth today, and now Sugar daddy accounts for about 45% of Denmark’s power consumption. In this case, the bio-quality component is 17%, and the important part comes from the thermal power industry. At the same time, the reduction in fossil dynamic power generation has also led to an increase in the import of power, which is expected to account for about 16% of the total power consumption in 2019.
Figure 3: Denmark’s power supply and composition from 2000 to 2019
3.2 Heat and fuel areaSugar baby Application
Figure 4 shows the evolution of Denmark fuel and heat supply over nearly 20 years. 38% of Denmark’s fuel/heat is generated based on direct application of fossil fuels (natural, oil, and coal) and 45% comes from distributed heat energy (parts are fossils, parts are renewable, green and white) The remaining 16% is Escort based on direct application of biomas. Direct application of natural and oil has been generated from 2014 Since the beginning of 2018, renewable distributed heat energy has been gradually growing in recent years.
<p style="text-align: Figure 4: Denmark's heat supply and fuel supply and composition from 2000 to 2019 (Figure 5), the bio-quality heat supply has grown stably year by year, accounting for more than 60% of the total heat supply. It is worth noting that from 2000 to 2019 The annual bio-quality energy supply has grown from 20PJ to 70PJ, which is important because the bio-quality hot TC:
