Category: Energy

What is power system integration?

Power system integration is the strategizing and functioning of the power system entirely across multiple power carriers, consumption sectors, and infrastructure. It generates stronger relations between them to bring low-carbon, dependable, and resource-efficient power services, at the most probable cost for the community. Power system integration is the trail towards an affordable, effective, and deep decarbonization of the economy of Europe.

The present energy system is constructed on vertical and parallel power value chains that rigidly connect specific power resources with specific end-use sectors. The separate silos representation cannot bring an unbiased climate economy. It is economically and technically inefficient and directs to considerable losses in the form of waste heat and little energy efficiency.

The power system integration plan sets out an idea on how to speed up the conversion towards a more integrated power system, in prop up of clean power and an impartial climate economy while increasing power security, guarding the health and the surroundings, and promoting development and global manufacturing leadership.

The plan sets out 38 actions to execute the essential reforms. They comprise of the revision of the current power legislation, financial backing or research and operation of new technologies and digital types of equipment, regulation to member states on economic measures and getting rid of fossil fuel subsidies, market authority reform and holistic infrastructure strategizing, and enhanced information to customers. 

The main strategy elements

The plan is built on three balancing and mutually reinforcing rudiments.

• Primarily, a more circular power system, where zero power is wasted and where power efficiency is the primary consideration. A good example is to make possible the recycling of the waste heat from manufacturing sites and statistics centers.
• Secondly, the usage of cleaner power produced from recyclable sources. As recyclables become inexpensive, electricity will be cleaner. We call for an extension on the usage of that clean power into more locations such as buildings, transport, and industry, which conventionally depended on fossils.
• Thirdly, the renewable promotion and low-carbon fuels, comprising of hydrogen, for subdivisions that are not easy to decarbonize, like heavy transport and business. It will be completed by unlocking the probability of sustainable biofuels and biomass, recyclable hydrogen, and synthetic fuels. It was permitting carbon capture, use, and storage: illustrating the definition of different recyclable and low-carbon fuels and backing their growth, and endorsing innovative projects. 

Carrying on with our chain of end month reports roundups, under this are seven electric vehicles and electric SUV stories, which no writers picked up. However, it still appears worth mentioning.

1. Polestar is currently receiving orders for the Polestar 2. In the beginning, the Polestar 2 will attribute a 300 kW long-range dual motor that has a 78 kWh battery pack. Torque is of 487 ft-lb, and the objective range is about 275 miles. Most people consider the Polestar 2 to be among the top Tesla Model 3 contenders; however, that is tough to suppose when the commencing price is $59,900.
2. Buick declared that it would in the current year instigate the VELITE 7 electric SUV in China. Grown on GM’s world electric car platform, the VELITE 7 dependable SUV will provide an electronic variety of up to 500 kilometers in the New European Driving Cycle (NEDC) circumstance on a full charge. Buick has been an original world brand in initiating electric cars in China. The series comprises of the VELITE 5 extended-range electric cars and VELITE 6 and VELITE 6 new electric cars. 
3. Mullen Technologies just collaborated with net Element in a stock for stock overturn combiner in which Mullen’s investors will collect the best part of the exceptional stock in the post-merger firm. Mullen desires to initiate the Dragonfly K50 in the first half of the year 2021 and also anticipates bringing the MX-05 SUV to manufacture before the end of the coming year. 
4. Volkswagen is allowing public who visit their Transparent Factory of Volkswagen in Dresden pursue the e-Golf production line up a bit. Among the things they can perform is fix the e-Golf logo on the vehicle.
5. Volkswagen is undulating out of Arteon as a shooting brake and a fastback and comprises of a plug-in hybrid edition as an alternative. I was not particular about consolidating this in here, because it is a plug-in hybrid.
6. Rivian is moving more of its staff to California and according to an Auto line report, the CEO of Rivian, RJ Scaringe, would like all of the tech people in the company in one station. They are presently holed between San Jose, Michigan and Irvine. 
7. The Audi e-Tron was the winners of 2020, Wards 10 Best Interiors award, for reasons that Wards like its interior. I love driving Tesla cars, especially Tesla Model 3 and entirely like the modest touchscreen and design.

The future of electric vehicles is unfathomable, with many hoping to wipe out ICE cars for a safer and cleaner environment. When it comes to this discussion, it is inevitable to compare California, China, and Europe in terms of the technology that will dominate. 

One sure thing is that California state is at the forefront of transitioning its transport industry to electric vehicles. The sales of EVs in China and the USA are slow, whereas there is a surge in Europe’s cars. The slip in sales of Evs in the first half of this year is attributable to the coronavirus pandemic’s impacts on the economy. If this slump sales continue in China, they will not achieve a 25% market share by 2025. On the other hand, California will not be able to send five million Evs on its roads by 2030. 

Meanwhile, in Europe, there are strict greenhouse gas regulations. France, Germany, UK, Spain, and Italy have recorded more EV sales, thereby making Europe attain an EV market share of 7.5%. These countries are likely to achieve their goal of 2.5 million EV sales between 2020 and 2021. The highest market for Evs is Norway, in which 70% of the new sales are electric vehicles. 

Elsewhere, the Trump administration is impeding the US’s transition into EV technology by supporting the ICE cars industry. This administration is also ghosting California’s efforts to implement standards that support the installation of EV facilities. This bad blood between the Trump administration and California state is hindering the implementation of climate change measures making the US an international opposer of the climate change objectives. 

Former US Governor Arnold Schwarzenegger advises the Trump administration to take on the challenge of transitioning to Evs. He says that this is the right time to do this before other nations beat them with their superior EV technology. 

Schwarzenegger explains that Tesla TSLA Model 3 is a brand that can command market share after the sales it has posted this year. He warns the Trump administration from deterring the efforts of California to explore clean energy and electric vehicles. 

Yunshi recalls that he has met with numerous engineers at Chinese EV firms who are defecting Detroit for lack of support from the government. China’s support for EV technology, which is evident in its Air Resources Board, is among the factors leading to the emergence of Tesla as a boisterous and leading EV producer. 

In conclusion, California can fully delve into clean energy transportation in three steps. First, Governor Newsom and his team can discuss further on ZEV deployment goals. Second, they can go for benchmarking in countries that have this technology first-hand. Finally, practitioners and experts can acquire skills from their counterparts in other countries, then develop and implement the best way to work out this technology. 

Arizona Public Service announced its rollout plan for attaining net-zero carbon emissions. This plan entails various pathways alternating the risks and benefits of transitioning to renewables and battery technology. APS hopes to achieve 45 percent renewable electricity before 2030 and a further boost to 65 percent by the Palo Verde nuclear power plant.

APS’s extensive integrated resource plan (IRP) reveals how to reach these goals without developing new gas plants. Instead, APS hopes to invest in solar energy and the storage of renewable energy for heavy metal industries and other activities. This plan authenticates a method that will do away with coal-fired power plants before 2031 but keep natural-gas-fired energy plants until 2035 to sustain the region’s energy needs.

The general manager of resource management in Arizona, Brian Cole, states that the efficient transition to renewables depends on the costs of batteries and the effectiveness of generating clean energy from hydrogen. He says that natural gas is vital as a booster for the smooth transition before it can eventually be cut off. Cole views the IRP to be a suitable approach in hastening the development of new technology while spiraling down the costs of the switch to renewables.

APS intends to top up renewable energy to reach 2662 megawatts and add 850 megawatts of energy storage by 2024. For this reason, this body has various proposals, including the 250 megawatts wind power project, 150 megawatts solar-plus-storage, and a 150 megawatts solar PV project. Cole directs that these proposals are crucial in catering for their capacity to serve customers. The IRP demands more projects to top up with 1750 megawatts of energy storage by 2030 to facilitate the smooth phasing out of the coal-fired power plants.

IRP is shifting from its initial plan of 5000 megawatts of gas-fired capacity to the current plan after the Arizona Corporation Commission failed to approve the initial plan. Tucson Electric Power Co. is also a victim of the failure of approval making this firm hold all new gas plant constructions and rethink a clean energy proposal. APS is now under immense pressure to come up with 6000 megawatts of capacity in the next ten years resulting from the scheduled retirement of over 1400 megawatts of coal-fired energy plants.

The success of the APS’s zero-emissions goal relies on some tough decisions on the dependence on natural gas. The IRP details that there is a need for attaining 5440 megawatts from the gas-powered plants, 4832 megawatts of energy storage, and 9830 megawatts of renewable energy for a sustainable economy of 79 percent clean energy. To achieve 91 percent clean energy, the APS will go for the accelerate portfolio, which demands 3851 megawatts of natural gas, 10522 megawatts of energy storage, and 13755 megawatts of renewables.

Finally, Cole indicates that the path chosen by APS to transition to clean energy is dependent on the costs of batteries, energy storage technologies, and the feasibility of hydrogen in replacing natural gas.