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Do you think Renewable Energy is Really the Money-Saving Powerhouse?


In the quest for a sustainable future, renewable energy has emerged as a beacon of hope for Australia. The shift towards cleaner and greener energy sources has sparked debates about whether renewable energy truly lives up to its reputation as a money-saving powerhouse. In this comprehensive article, we explore the state of renewable energy in Australia, dissecting investment trends, analyzing state government incentives, and highlighting the growth of cutting-edge technologies. Our exploration aims to provide valuable insights into the true potential of renewable energy in saving both the environment and money.

Key Takeaways:

  • Renewable energy investment is robust in Australia, driven by state government clean energy targets.
  • While coal remains dominant, renewable energy’s share in electricity generation has nearly doubled in five years.
  • Challenges include balancing intermittent renewables and addressing aging coal-fired power stations.
  • Optimism surrounds the potential of green hydrogen from renewables to support a low emissions economy.

The Surge of Investment in Renewable Energy

Investment in renewable energy sources is thriving in Australia, with billions of dollars pouring into clean energy projects. State government policies and targets have been instrumental in driving this surge. The Clean Energy Council’s report showcases the staggering $18.6 billion invested in renewables in 2020, with New South Wales leading the way in wind and solar investments [1]. Despite coal remaining the dominant electricity generator, the share of renewable energy in the energy mix has nearly doubled in the past five years. As the focus shifts towards newer technologies like batteries and virtual power plants, the momentum of renewable energy investment shows no signs of slowing down.

The Role of State Government Incentives

State governments in Australia play a crucial role in incentivizing renewable energy adoption. Clean energy targets and policies create a conducive environment for investments in renewables. The allure of rooftop solar is particularly strong among homeowners, contributing to Australia’s high ranking in solar and wind capacity per person. However, challenges arise in balancing intermittent renewable energy with round-the-clock electricity generation. The struggles of older coal-fired power stations and grid connection issues add to the complexity. Despite uncertainties, optimism surrounds the potential of green hydrogen from renewables, presenting a viable pathway to a low emissions economy.

A Glimpse into ARENA’s Impact

The Australian Renewable Energy Agency (ARENA) plays a significant role in driving innovation and commercialization of renewable technologies. By funding over 600 projects, ARENA facilitates the expansion of renewable energy across various sectors. Their investments have led to the launch of a renewable hydrogen industry, supporting efforts for emission reduction. As the energy sector undergoes a transformative shift towards renewables, businesses are presented with opportunities to manage energy costs and foster growth. ARENA’s strategic funding in key areas ensures a smooth transition to renewables and shapes Australia’s capacity expansion in hydrogen production [2].

The Rising Impact of Renewable Energy

Renewable energy sources have made significant strides in Australia’s energy landscape. In 2020-21, they contributed to 8% of the country’s energy consumption, with solar, wind, and hydro accounting for 29% of electricity generation in 2021 [3]. Solar and wind, in particular, have driven the rapid expansion of renewable generation over the last decade. Large-scale solar generation witnessed remarkable growth, reaching 4% of all electricity generation in 2021. The rising impact of renewable energy sources has bolstered the nation’s commitment to a greener and more sustainable future.


Q1: How much has been invested in renewables in Australia? A1: Australia saw a substantial $18.6 billion investment in renewable energy projects in 2020.

Q2: Are state governments actively supporting renewable energy adoption? A2: Yes, state government policies and targets have been instrumental in driving investments in renewables.

Q3: What challenges does Australia face in transitioning to renewables? A3: Balancing intermittent renewables and addressing aging coal-fired power stations pose significant challenges.

Q4: How does ARENA contribute to the growth of renewable energy? A4: ARENA funds innovative projects, facilitates commercialization, and supports emission reduction efforts.

Q5: What percentage of electricity generation comes from renewable sources? A5: In 2021, solar, wind, and hydro constituted 29% of Australia’s total electricity generation.


The question of whether renewable energy is genuinely the money-saving powerhouse it’s believed to be is a complex one. Australia’s renewable energy landscape

has witnessed a surge in investment, driven by state government incentives and ambitious targets. While coal remains a dominant player, the share of renewable energy in the energy mix has experienced impressive growth. Challenges in balancing intermittent renewables and managing aging coal-fired power stations need careful consideration. However, the optimism surrounding green hydrogen from renewables offers hope for a low emissions economy. With organizations like ARENA actively supporting renewable projects, Australia is taking significant strides towards a cleaner and more sustainable future. As the nation harnesses the power of renewable energy, it paves the way for both environmental conservation and cost savings, ultimately making renewable energy a money-saving powerhouse we can rely on for years to come.



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