Australia backs goal of 150 million new rooftop solar systems globally by 2030

Billy Odell Tucker-Robinson Founder & Host — Banking With Billy Network • Financial Intelligence • Markets • World News • Independent Analysis
Published: 2026-10-10 • Permanent link

Announcing the surprise move, Australian Prime Minister Anthony Albanese expressed his country's support for the ambitious goal of installing 150 million new rooftop solar systems globally by 2030. This endorsement comes as the International Renewable Energy Agency (IRENA) and the Global Rooftop Solar Declaration have been working to promote the widespread adoption of solar energy. The initiative is backed by major solar panel manufacturers, governments, and industry leaders, with many countries already making significant strides in their own rooftop solar initiatives. As a result, the global rooftop solar market is expected to experience significant growth in the coming years.

Rooftop solar systems offer numerous benefits to consumers, including reduced energy bills, increased energy independence, and lower greenhouse gas emissions. By installing solar panels, households can generate clean energy and significantly decrease their reliance on fossil fuels. Furthermore, the growth of the rooftop solar industry is expected to create new job opportunities and stimulate local economies. As a result, many consumers are now looking to invest in rooftop solar systems, driving demand and fueling the industry's rapid expansion.

Since the launch of the Global Rooftop Solar Declaration, industry experts have been praising the initiative's potential to transform the energy landscape. The Australian government's endorsement of the goal is seen as a significant boost to the initiative's momentum, with many countries now following suit. The growth of the rooftop solar industry has been slow but steady, with many countries experiencing significant increases in rooftop solar installations in recent years. As the industry continues to expand, experts are predicting a significant reduction in greenhouse gas emissions and a shift towards cleaner, more sustainable energy sources.

As the world hurtles towards the 2030 deadline, several risks and opportunities are emerging that could shape the future of the rooftop solar industry. One major challenge facing the industry is the availability of land and resources, particularly in densely populated urban areas. However, this challenge also presents opportunities for innovation and technological advancement, as companies develop new and more efficient solar panel designs. With the Australian government's endorsement of the Global Rooftop Solar Declaration, the industry is now poised to accelerate its growth and make significant strides towards a cleaner, more sustainable energy future.