Green Cement: Paving Greener Ways for Sustainable Construction

Green cement is a promising solution to reduce the construction industry's carbon footprint. It offers several advantages over traditional cement, including reduced emissions, increased durability, and energy efficiency.

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The construction industry has always been a significant contributor to greenhouse gas emissions, with cement being a significant culprit. In recent years, there has been a growing interest in sustainable building practices, and one of the emerging solutions is using green cement. Green cement is an eco-friendly alternative to traditional cement, which aims to reduce construction’s carbon footprint. This article will discuss green cement, its advantages, and its present and future in India.

What is Green Cement?

Green cement is a type of cement that is produced using alternative materials or processes that emit less carbon dioxide (CO2) than traditional cement manufacturing. Traditional cement manufacturing involves heating limestone, clay, and other materials at high temperatures, producing large amounts of CO2 as a byproduct. In contrast, green cement utilizes industrial byproducts, recycled materials, and even agricultural waste to reduce the carbon footprint of cement production.

Need for Green Cement

Take a look around. Concrete is used to construct every structure, road, and infrastructure project you see. Countless tonnes annually. A necessity and a difficulty, cement and the concrete it produces.

This is a problem because the production of cement produces GHG emissions. And it’s crucial to reduce and prevent these emissions as the world begins to recognize the dire threat of global warming. At the same time, cement is a crucial component for the growth of our cities and civilizations because it is used in building billions of people’s homes. 

It is the foundation for the housing and infrastructure markets and supports broad-based economic expansion.

India is the world’s third-largest emitter of carbon dioxide, so its “net-zero” promise will significantly impact the battle against climate change, especially in this decade as we work to reduce emissions by half by 2030 in order to keep global warming to 1.5°C. Prime Minister Narendra Modi has called for a reduction of 1 billion tonnes of carbon emissions by 2030 as one of India’s five climate targets, aiming to achieve net-zero emissions by 2070.

One of the hardest industries to reduce is industrial manufacturing, which accounts for roughly 20% of India’s GHG emissions. Iron & steel, and cement account for over half of these emissions, making their decarbonization essential if India is to meet its net-zero objective.

Over 7% of all CO2 emissions worldwide are attributed to cement. 

Advantages of Green Cement

1. Reduced Carbon Footprint

Green cement production emits significantly less CO2 than traditional cement manufacturing. Traditional cement production is responsible for approximately 8% of global CO2 emissions, while green cement can reduce emissions by up to 80%. This reduction in CO2 emissions is a significant advantage of green cement and makes it an ideal option for sustainable construction.

2. Energy Efficient

Green cement requires lower temperatures during production, which leads to energy savings. Traditional cement manufacturing requires temperatures of up to 1450°C, while green cement can be produced at temperatures as low as 1200°C. This temperature reduction significantly reduces energy consumption, making green cement a more energy-efficient alternative.

3. Cost-Effective

While the initial cost of green cement may be higher than traditional cement, the long-term benefits outweigh the upfront cost. Green cement can last longer than traditional cement, requiring fewer repairs and replacements. Additionally, green cement production is often cheaper, as it utilizes waste materials that would otherwise be disposed of, reducing production costs.

4. Increased Durability

Green cement has been found to have increased durability compared to traditional cement. This is due to alternative materials being more resistant to corrosion and degradation. As a result, structures built using green cement are more likely to last longer, require fewer repairs, and reduce maintenance costs.

Present and Future of Green Cement in India

India is the second-largest cement producer globally and is expected to continue to grow in the coming years. However, traditional cement production in India is responsible for significant carbon emissions, making adopting green cement a crucial step towards sustainable development. The Indian government has recognized this and has launched several initiatives to promote the use of green cement.

• Present Scenario

Several companies in India have started producing green cement, with much more planning to enter the market. One such company is Wonder Cement, which produces green cement using industrial waste. Other companies, such as ACC and Ambuja Cement, have also begun incorporating alternative materials in their cement production.

• Future Prospects

The demand for green cement in India is expected to grow in the coming years due to the government’s initiatives and increased awareness of sustainable construction practices. The Indian Green Building Council has already introduced a GreenPro certification for green cement, encouraging more companies to produce eco-friendly cement. Additionally, the government’s focus on infrastructure development and affordable housing is expected to drive demand for green cement further.

Future of Green Buildings

Blended cement is a ground-breaking material made eco-friendly that can contribute to constructing a sustainable future. The industry requires environmentally friendly, economically advantageous cement production processes.

Decision-makers have also acknowledged the necessity of adopting eco-friendly and sustainable building materials. GRIHA (Green Rating for Integrated Habitat Assessment) and the Indian Green Building Council (A CII entity) are two such Indian organizations that assess green buildings.

These organizations have reliable systems to assess buildings for their level of greenness and certify them as such on various scales. The building materials used to create a building are among the many parameters that make up the evaluation. When you use a Dalmia Cement product, you can contribute to constructing a better world since we are the only cement manufacturer in India to hold GRIHA and IGBC certifications.


Green cement is a promising solution to reduce the construction industry’s carbon footprint. It offers several advantages over traditional cement, including reduced emissions, increased durability, and energy efficiency. In India, green cement production has already begun, and with the government’s support and increased demand, it is expected to grow significantly in the coming years.


Is green cement as strong as traditional cement?

Yes, green cement can be just as strong, if not stronger, than traditional cement. Using alternative materials can increase durability, making structures built with green cement last longer.

Can green cement be used in all types of construction?

Yes, green cement can be used in all types of construction, including residential, commercial, and infrastructure projects.

Is green cement more expensive than traditional cement?

The initial cost of green cement may be higher than traditional cement, but it can lead to long-term cost savings due to its increased durability and reduced need for repairs and replacements.

What are some examples of alternative materials used in green cement production?

Some examples of alternative materials used in green cement production include fly ash, blast furnace slag, and rice husk ash.

Is green cement only beneficial for the environment, or are there other advantages?

In addition to being beneficial for the environment, green cement can offer advantages such as increased durability, energy efficiency, and cost-effectiveness.

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