International Day of Clean Energy

The International Day of Clean Energy is celebrated every January 26. This day is a call from the United Nations to increase awareness and take action regarding clean energy.

This shift benefits both people and our planet. The day emphasizes the critical need to move away from burning fossil fuels like oil, coal, and gas, major contributors to greenhouse gas emissions. Instead, we are urged to invest in clean, accessible, affordable, sustainable, and reliable energy sources​​​​.

One of the main reasons for marking this day is the global challenge of climate change. A significant portion of the world’s energy relies on fossil fuels, leading to high greenhouse gas emissions.

Clean energy, however, represents only a fraction of the global energy mix. For instance, in Pacific Small Island Developing States, renewable energy accounts for about 17% of their total energy supply. This highlights the need for a major shift towards more sustainable energy sources.

The International Day of Clean Energy aligns with Sustainable Development Goal 7, which aims for affordable and clean energy for all by 2030.

Despite efforts, millions remain without access to reliable energy sources, underscoring the urgency of this global initiative​​​​.

The celebration also focuses on the need for international cooperation, clean energy technology, and investment in energy infrastructure. It is not just about reducing carbon footprints but also about ensuring equitable access to energy across the globe.

In regions like the Pacific, transitioning to clean energy is vital for reducing reliance on imported fuels and supporting sustainable development.

How to Celebrate International Day of Clean Energy

Celebrating the International Day of Clean Energy can be both fun and impactful with these suggestions:

Participate in Clean Energy Webinars or Events

Look for virtual events focusing on renewable energy, conservation, or environmental activism. You can learn, act, or support from anywhere in the world.

If you’re feeling ambitious, consider hosting your event and sharing it on relevant platforms to attract a wider audience​​.

Donate to Environmental Nonprofits

Supporting organizations dedicated to environmental conservation can make a big difference. Look for groups working on projects you’re passionate about, whether they’re local or international​​.

Switch to a Clean Energy Plan

If available, choose a 100% clean energy plan for your home to reduce your carbon footprint. It’s a simple switch that can have a significant environmental impact over time​​.

Organize a Community Clean-up

Gather friends, family, or neighbors to clean up your local area. Not only does this help the environment, but it also fosters a sense of community and raises awareness about pollution​​.

Incorporate Sustainable Habits into Your Daily Life

Reflect on your daily routines and identify where to make more sustainable choices. This could include reducing water usage, minimizing food waste, or improving recycling efforts​​.

Host a Themed Event or Concert

Events focused on climate action can raise awareness and encourage community involvement. These can be great ways to engage people emotionally and physically with the cause​​.

Promote Sustainable Transport

Participate in or organize events highlighting sustainable transportation’s benefits to reduce pollution.

Engage with Energy Education

Learn about women’s contributions to the energy sector and clean energy technologies. Sharing stories of female STEM professionals can inspire others and promote gender diversity​​.

History of International Day of Clean Energy

The International Day of Clean Energy marks a significant milestone in the global commitment to sustainable and renewable energy.

This date was chosen to honor the founding anniversary of the International Renewable Energy Agency (IRENA) in 2009. Thus, it signifies the agency’s pivotal role in driving the global transition towards renewable energy.

The establishment of this day in 2024 by the United Nations General Assembly, with the support of countries like the UAE and Panama, emphasizes the urgent need for a collective move towards clean energy to combat climate change, enhance human welfare, and ensure energy security, access, and equity​​​​​​​​.

The inception of the International Day of Clean Energy aligns with broader global efforts to address climate change and achieve the Sustainable Development Goals, particularly Goal 7, which focuses on ensuring access to affordable, reliable, sustainable, and modern energy for all.

This initiative is particularly timely, given the urgent need to enhance energy access, reduce inequalities, and build prosperous and resilient economies and societies in the face of climate change​​​​.

The International Day of Clean Energy underscores the need for unified global action as the world faces increasing environmental challenges and strives to meet the Paris Agreement’s climate goals.

It highlights the critical role of renewable energy in limiting global warming to 1.5°C and avoiding the worst effects of climate change.

This day powerfully reminds everyone of the world’s commitment to clean energy access and our collective journey towards a cleaner, greener planet for future generations​​.

Facts About International Day of Clean Energy

Photovoltaic Effect and Solar Energy Advancements  

The photovoltaic effect, discovered by Alexandre Edmond Becquerel in 1839, laid the foundation for modern solar energy systems.

This discovery eventually led to the development of the first practical silicon solar cell by Bell Labs in 1954, which had about 6% efficiency, marking pivotal advancements in harnessing solar power. 

Wind Power in Early Civilizations 

 Wind power was used to propel sailboats as early as 5000 BC along the Nile River and in ancient China by 4000 BC. These early uses of wind energy highlight humanity’s long history of harnessing natural resources for transportation and other purposes. 

Ancient Persian Windmills  

Beginning in the 9th century, ancient Persians developed vertical axis windmills to grind grain and pump water, showcasing innovative use of wind power.

These early windmills were widespread in the Sistan region, illustrating a significant leap in utilizing renewable energy for everyday tasks.  

Hydropower in Ancient Economies 

Ancient societies, such as those in Mesopotamia, capitalized on hydropower through water wheels and irrigation systems powered by river flow, which played a crucial role in agricultural productivity and economic development.  

The Evolution of Solar Panel Technology

The history of solar panels began with Charles Fritts creating the first solar cells using selenium wafers in 1883, achieving only ~1% efficiency.

This foundation led to continuous improvements, such as Sharp Corporation’s production of the first viable photovoltaic modules in 1963, pivotal in transforming the solar energy landscape.