Data shows: Many nations have made an effort in recent years to switch from fossil fuels to renewable energy sources. Even in industrialised nations, there is still a significant reliance on fossil fuels notwithstanding the progress made in this shift. In actuality, a lot of developed countries still rely heavily on coal to supply their energy needs. However, since their energy consumption keeps rising, developing nations also rely significantly on non-renewable energy sources. Because fossil fuels still account for a sizable portion of the world's energy consumption, the total amount of energy utilised is essential to lowering carbon emissions and minimising their impact on the atmosphere.

That’s why it’s so important to both cut overall energy use and steadily grow the amount of renewables in the energy mix. Take Indonesia, for example: only about 20% of its electricity comes from cleaner sources, while the other 80% is still generated by fossil fuels.

Because of this heavy dependence on fossil fuels, Indonesia’s power grid is still quite “dirty.” Energy production there remains carbon-intensive, making it a major contributor to greenhouse gas emissions both nationally and across the region. It is critical to focus on Indonesia's energy transition because the nation is one of Asia's largest consumers and emitters, and its industrialization and economic growth are increasing the need for electricity.

This information shows that how we use electricity is the main source of carbon emissions in both homes and businesses. Electricity makes up more than half of all emissions in homes, and almost all emissions in the industrial sector are linked to power use. This means that fighting climate change isn't just about getting our energy from different sources; it's also about using less energy in the first place. Making small changes to make your home more energy-efficient can have a big impact, especially in Indonesia where most of the electricity still comes from fossil fuels. Making small changes to how we use energy every day can cut emissions by a lot.

One way to use less energy is to build buildings that work well with the weather in the area. You can cut down on the need for air conditioning and artificial lighting by using natural ventilation, putting buildings in places where they can catch cooling breezes or stay out of direct sunlight, and letting in more natural light. This design keeps homes and workplaces comfortable while using less electricity. If more people use these ideas, they can help lower energy bills, cut down on pollution, and show that energy efficiency can really start at home.