Among the Wonder Villas.

Huang Haojie is cleaning up weeds for succulents.

Even though Lingnan is a sub-hell area for succulents, he still enjoys it.

Countless sedum, long-lived grass, Haworthia, and the giant queen aloe vera make his villa very unique.

In fact, he planted succulents with another consideration, which was to reduce the concealable space and prevent flowers and trees from becoming shelter for infiltrators.

However, Huang Haojie's expression at this time seemed a little sluggish, obviously he received memory fragments from parallel time and space last night.

Through gardening, he can effectively relieve the fatigue of his brain.

The little secretary Guo Ting was sorting out the information in the gazebo on the side.

The three bodyguards on the bright side are within ten meters of Huang Haojie.

There are also some outside or on the third floor of the villa, constantly using binoculars to observe the wind and grass in all directions.

Obviously, the espionage incident two days ago made Xiao Zhen strengthen his protection of Huang Haojie to avoid any accidents.

While sorting out the information, the little secretary secretly glanced at Huang Haojie, who was weeding succulents.

She didn't know what she was thinking, and suddenly her face turned red.

Huang Haojie, who had just weeded, stood up, came to the pavilion to drink water, looked at the little secretary with a red face, and asked curiously:

"Ah Ting, are you hot?"

"Ah...... No, no, Mr. Huang, this is the information you want. When the little secretary heard Huang Haojie's words, he woke up from his fantasy and hurriedly handed him a copy of the information.

Inexplicably, Huang Haojie looked at the panicked little secretary and complained in his heart, and after taking the information, he sat aside and looked at it.

What he is looking at is the top ten mobile phone battery suppliers in Dongtang from the first to the tenth: Scud, Nokia, Sanxin, Motorola, Pinsheng, Momis, Sony, Lenovo, Desay, and Hongyi.

Nokia, Sanxin, Motorola, Sony are obviously foreign or joint ventures, removed.

Scud, Momis is fragrant, removed.

The rest of the associations, you don't have to think about directly blacking out, Huang Haojie and them can't pee in a pot.

Among the remaining Pinsheng, Desay, and Hongyi, Pinsheng and Desay are listed companies, and Huang Haojie doesn't want them, after all, listed companies not only need financial disclosure, but also are subject to the supervision of shareholders and the China Securities Regulatory Commission, which is not suitable for Huang Haojie to be an arbitrary person.

In other words, if you think about it, the tenth Hony battery is more suitable for holding.

He circled the Hongyi battery with a red pen.

Flipping through the next document, this is the information of domestic wind power companies.

After reading it, Huang Haojie couldn't help but shake his head, all of them are state-owned enterprises, and the only large-scale private enterprise is New United Wind Power at the level of more than 5 billion Chinese yuan, which cannot be acquired at all.

Last night's parallel space-time memory is a kind of wind power system, although the integrity is only about 60%, but the key technology of this wind system is not missing.

The power generation technology of parallel time and space can be said to be in full bloom, because they are directly due to the transition of the steam engine to the electric motor, resulting in their technology in the motor and generator, which is very strong.

After all, there is a specialization in the art industry, specializing in the research and development of motors and motors, of course, it will be stronger than this world, not to mention that he knows himself in parallel time and space, and it seems that he has also obtained a spaceship, from which he has cracked a lot of technology.

The wind power technology he obtained is called "Xiao Daoling Vertical Wind Turbine (60%)", this vertical wind turbine, the wind energy utilization rate is very powerful, almost reaching about 57~64%.

At present, the efficiency of vertical fans on the market is only about 15~20%, and although the utilization rate of horizontal fans is claimed to be 50%, it is actually only 30%.

The advantages of Xiao Daoling's vertical wind turbine are very obvious.

First, the starting wind speed only needs 0.8 meters per second, and second, it is easy to install and maintain. Third, the power generation efficiency is high, which is equivalent to 2~3 times that of the same level of vertical fans on the market, and about 10% higher than the theoretical efficiency of horizontal fans.

The reason why Huang Haojie is interested in wind turbines is that even if he does not obtain the technology of Xiao Daoling's vertical wind turbine this time, he also plans to acquire a wind power company.

The reason is very simple, at present, the electricity used in the charging stations of the Thor system is the electricity of the Dongtang power grid, and the average price is 0.8~0.9 Huayuan per kilowatt hour.

Now electric vehicles can only be charged at charging stations, which may not be obvious, but once the surging electric vehicles are on the market, the electricity consumption will definitely surge at that time.

It is unlikely that Dongtang Power Grid will reduce the price of Thor's charging stations, and Huang Haojie does not want to rely too much on Dongtang Power Grid.

So he set his sights on wind power and photovoltaics, but solar power generation is obviously not suitable for the Thor system.

The cost of solar power generation is more than ten times that of wind power, and the cost of a solar photovoltaic power generation system per kilowatt-hour is about 100,000 yuan (genuine).

For general horizontal wind turbines, the cost per kilowatt-hour system is about 3000~4000 yuan.

Ordinary vertical wind turbines cost about 2,000 yuan per kilowatt-hour system.

The improved Xiao Daoling vertical wind turbine has a system cost of about 700~1000 yuan per kilowatt hour.

The reason why the cost can be greatly reduced is mainly due to the improvement of efficiency.

The gap is huge.

Huang Haojie has preliminarily estimated that a 50 kWh wind turbine covers an area of about 1 square meter, plus the gap in it, an average of 4 square meters is arranged.

A 40-square-meter rooftop can be arranged with 10 units, of course, considering that the density is too dense and may not be conducive to power generation efficiency, the arrangement density can be increased to 5 square meters per unit.

A 50 kWh wind turbine can generate about 40 kWh in an hour, 960 kWh in a day, and 350,000 kWh in a year.

A 50 kWh wind turbine costs about 50,000 yuan.

According to the current commercial electricity price of 0.8~0.9 Huayuan per kWh, the annual power generation is equivalent to creating a value of 28~310,000 Huayuan.

In order to facilitate future upgrades, all the charging stations of the Thor system cover an area of about 1,000 square meters, with a two- or three-story building covering an area of 200 square meters.

A floor area of 200 square meters means that there is at least a 200 square meter rooftop that can be equipped with 40 wind turbines of 50 kWh, which can generate 14 million kWh of electricity a year.

And so far, how many charging stations does the Thor department have? Leishen Integrated Service Company has 104 seats, Yadi Company 94 seats, Aima Company 76 seats, Tailing Company 75 seats, and Lifan Co., Ltd. 5 seats.

The entire Thor system has a total of 354 charging stations, and if all wind turbines are installed, nearly 5 billion kilowatt hours of electricity can be generated a year.

With the increase in the coverage of charging stations in the future, the power generation will be further increased.

Think about a Daya Bay nuclear power plant, with a power generation of only about 45 billion kilowatt hours a year, to know how huge the future power generation of the Thor system is.

The main purpose of installing wind turbines in charging stations is to reduce operating costs and increase power self-sustaining capacity.

Because the average retail price of the charging station in the Thor system is about 1.7 Chinese yuan per kilowatt hour, the electricity bill and operating cost are about 1.3 Chinese yuan, which means that each kilowatt hour never earns 0.4 Chinese yuan, which is obviously not cost-effective.

If wind turbines are rolled out on a large scale, Huang Haojie expects to reduce the cost of electricity to 0.3 Huayuan per kilowatt hour, so that they can earn about 0.9 Chinese yuan per kilowatt hour of electricity.