Get to know the city of Surabaya

Surabaya is the second largest city in Indonesia after Jakarta. This city is located on the north coast of Java Island and is the capital of East Java Province. Surabaya has an area of ​​around 374.8 km² with a population of around 2.9 million in 2020.

Surabaya's history is very long, starting from the Dutch colonial period to the struggle for Indonesian independence. This city also has the nickname "City of Heroes" because of its important role in fighting for Indonesian independence. This city is a silent witness to various historical events in Indonesia, starting from the Hindu-Buddhist era, the Majapahit kingdom era, to the Dutch colonial period and the struggle for Indonesian independence. The city of Surabaya has a strategic location as a center for trade, transportation and industry in East Java.

The city of Surabaya has many interesting tourist attractions, such as the Heroes Monument, Submarine Monument, Cheng Ho Mosque, Mpu Tantular Museum, Bungkul Park, and various shopping centers such as Tunjungan Plaza, Pakuwon Mall, and Galaxy Mall. Apart from that, Surabaya is also known for its various culinary specialties, such as Soto Lamongan, Rawon, Rujak Cingur, Lontong Balap, and many more.

The city of Surabaya also has quite good infrastructure, such as toll roads, international airports, sea and river ports, and trains that connect Surabaya with other cities in Indonesia. Apart from that, Surabaya also has many leading educational institutions, such as the Sepuluh Nopember Institute of Technology (ITS), Airlangga University, and the University of Surabaya.

However, like other big cities in Indonesia, Surabaya also has various problems, such as traffic jams, air pollution, and waste management that is still not optimal. Therefore, the Surabaya city government continues to work to overcome these problems by developing sustainable programs, including the application of Renewable Energy.

Development of Renewable Energy in the City of Surabaya:

Technological developments and increasing Energy needs are a serious problem for countries around the world. One solution that is considered the most effective in overcoming this problem is the application of renewable energy. Renewable energy is an energy source that comes from renewable natural resources such as solar, wind, hydro, geothermal and biomass energy. In this article, we will discuss the application of renewable energy in the city of Surabaya and what innovations can be applied to achieve sustainability in the future.

Along with the rapid economic development, the need for energy in the city of Surabaya is increasing. However, the dominant use of conventional energy, such as oil and natural gas, produces high greenhouse gas emissions and has a negative impact on the environment and human health. Therefore, the use of renewable energy is an alternative that can reduce these negative impacts.

One of the renewable energies that can be applied in the city of Surabaya is solar energy. The city of Surabaya has great potential in utilizing solar energy considering its location in the tropics. In addition, hot and sunny weather throughout the year can maximize the use of solar energy as an alternative energy source.

To apply solar energy in the city of Surabaya, this can be done by installing solar panels on the roofs of buildings or other buildings that have the potential for utilizing solar energy. In addition, the government can provide incentives for people who use solar energy by providing subsidies or tax breaks.

Apart from solar energy, wind energy can also be applied in the city of Surabaya. We can take advantage of the sea breeze on the north and south coasts of the city of Surabaya as a source of renewable energy. In applying wind energy, this can be done by building wind turbines in coastal areas that have strong and stable winds.

Apart from solar and wind energy, the city of Surabaya also has the potential to utilize water energy as a renewable energy source. One source of water energy that can be utilized is hydropower produced by waterfalls or rivers. The government can build water turbines in these areas to utilize the energy potential of the water.

In addition to implementing renewable energy in the energy sector, the Surabaya city government can also promote the use of electric vehicles as an alternative to conventional engine vehicles which are still dominant. In implementing electric vehicles, the government

Application of renewable energy within the Surabaya City Government

Application of Renewable Energy in the Surabaya Mayor's Environment: Developing a Green City Concept

The use of renewable energy is important for big cities in Indonesia, including the city of Surabaya. In realizing sustainability, the Surabaya city government through the Mayor of Surabaya has developed a green city concept with the application of renewable energy. This concept aims to create a city that is sustainable, environmentally friendly, and comfortable for the community.

Utilization of renewable energy in the Mayor of Surabaya environment begins with the installation of solar panels on the roof of the building. Installing solar panels can generate electricity that is environmentally friendly and can reduce conventional energy use. In addition, the Surabaya city government has also installed street lamps that use solar power on a number of streets within the Mayor of Surabaya. These lights can reduce the use of electricity from PLN and can save money on paying electricity bills.

In addition to installing solar panels and solar energy street lights, the Mayor of Surabaya has also developed the concept of planting trees around the office environment. The trees planted can help reduce air pollution and provide a cool and comfortable environment for the community. In addition, with the plants planted, the environment in the Surabaya Mayor's office is greener and more beautiful.

The Surabaya city government has also implemented the concept of urban farming within the Mayor of Surabaya. Urban farming is the concept of farming on vacant land in urban areas. In implementing the urban farming concept, the Mayor of Surabaya allocated vacant land in his office environment as urban farming land. This concept can help reduce energy use in transportation and produce healthier and higher quality organic food products.

In addition to the application of renewable energy and the concept of urban farming, the Mayor of Surabaya also promotes the use of electric vehicles as an alternative to conventional vehicles. The Surabaya city government has built several electric vehicle charging stations in the neighborhood of the Mayor of Surabaya. In addition, the Surabaya city government also provides incentives for people who use electric vehicles by providing tax breaks.

In developing the concept of a green city with the application of renewable energy within the Mayor of Surabaya, the Surabaya city government has succeeded in demonstrating its commitment to creating a sustainable and environmentally friendly city. In addition, the application of renewable energy within the Mayor of Surabaya can also be an example for other cities to develop

The company that pioneered the Development of Sustainable Energy in the City of Surabaya

There are several companies involved in the development of sustainable energy in the city of Surabaya.

Here are some of them:

PT. Pembangkit Jawa Bali (PJB)

PJB is a company engaged in the electricity sector and is a subsidiary of PLN. PJB plays an important role in the development of renewable energy in the city of Surabaya through the installation of solar panels in several buildings belonging to the Surabaya city government. In addition, PJB is also involved in operating the PLTS which is located on top of a building in the Mayor of Surabaya.

PT. PLN (Persero) 

PLN is a state-owned company engaged in the supply of electrical energy. PLN also plays an important role in the development of renewable energy in the city of Surabaya, especially through the construction and operation of solar power plants (PLTS) and micro-hydro power plants (PLTMH) in various locations in the city of Surabaya.

PT. Cipta Kridatama 

Cipta Kridatama is a company engaged in mining and energy services. This company is involved in the development of renewable energy in the city of Surabaya through the construction and operation of PLTS in several buildings belonging to the Surabaya city government.

PT. Indonesia Power

Indonesia Power is a subsidiary of PLN engaged in electricity generation. The company is involved in the development of renewable energy in the City of Surabaya through the construction and operation of PLTS in various locations in the City of Surabaya, including on top of a building in the Mayor of Surabaya.

PT. Siemens Indonesia

Siemens Indonesia is a multinational company engaged in technology and industry. This company is involved in the development of renewable energy in the city of Surabaya through the construction and operation of PLTS in several buildings belonging to the Surabaya city government.

These companies play an important role in the development of renewable energy in the city of Surabaya and continue to strive to develop innovative technologies and solutions to encourage the creation of a sustainable and environmentally friendly city.

The conclusion of the application of renewable energy in the city of Surabaya

The application of renewable energy in the city of Surabaya is a very important step in realizing sustainability and creating a sustainable and environmentally friendly city. 

Through the concept of a green city that is implemented within the Mayor of Surabaya, the Surabaya city government has succeeded in introducing and developing the use of renewable energy in everyday life.

Installation of solar panels on building roofs, street lights that use solar energy, the concept of planting trees, urban farming, and the use of electric vehicles are some forms of implementing renewable energy in the Mayor of Surabaya. These steps can not only reduce conventional energy use and reduce air pollution, but can also save costs and improve people's quality of life.

In developing the concept of a green city with the application of renewable energy within the Mayor of Surabaya, the Surabaya city government has shown commitment and concern in maintaining environmental sustainability and creating a better city. These steps can also serve as an example and motivation for other cities in Indonesia to develop green city concepts and apply renewable energy in everyday life.

In conclusion, the application of renewable energy in the city of Surabaya is a very important step in creating a city that is sustainable, environmentally friendly and comfortable for the people. Through the green city concept implemented in the Mayor of Surabaya, the Surabaya city government has succeeded in developing and introducing the use of renewable energy as a solution to reduce conventional energy use and improve people's quality of life.