Scrap Your Old Solar System & High Feed-in Tariff For A Bigger & Better Return

Replacing or upgrading a solar power system

If you have a small, old system, replacing it with a bigger, more efficient modern system is worth serious consideration. Even if it means losing that premium feed-in-tariff you’ve enjoyed for all these years.

Do you have a faithful, old, 1.5 kilowatt solar system installed?

Has it sat on your roof churning photons into electrical energy for 10 years or more?

Has it earned you a heap of money because it gets an old, premium feed-in tariff far higher than anything available now? [Read more…]

SA’s Wholesale Electricity Prices Now Lowest In Nation Thanks To Renewables

South Australia has the cheapest wholesale electricity.

South Australia’s gone from embarrassingly expensive to the cheapest wholesale electricity in just 10 years.

Over the past 12 months wholesale electricity prices have tumbled across Australia.  For the nation overall, they’re the lowest they’ve been for nine years.  But one state did particularly well and a large part of its success was because it now generates over 60% of its electricity from wind and solar. [Read more…]

Is Solar Still Worth It In Perth?

Going solar in Perth - is it worth it?

Short Answer: Yes. While the payback of solar in Perth is now longer, you can still own your Perth home faster with solar power than without — despite WA’s miserable feed-in tariff.

Longer answer: Read on… [Read more…]

ANU Claims Hydrogen At $2-3 A KG By 2030 — I Say Not Bloody Likely

Hydrogen vs. emission offset natural gas

Hydrogen won’t be $2-3 per kilogram by 2030. It’ll be much cheaper!

Hydrogen is the car fuel of the future.  Just not our future. 

[Read more…]

Why Solar Feed-in Tariffs Won’t Vanish Any Time Soon — Or Ever

Solar feed in tariffs in Australia

Solar feed-in tariffs are what you get paid when your rooftop solar power system sends energy into the grid. Their value will decrease in the future.  This is inevitable. As more solar capacity is built it will drive down the price of daytime electricity. [Read more…]

Solar Power Is Getting Cheaper, Faster Than Anyone Predicted

Ramez Naam on the cost of solar energy

Solar energy is getting cheaper faster than anyone predicted says Ramez Naam.

Utility-scale solar electricity is going to drive fossil fuels out of the power generation market, sooner rather than later, according to clean energy investor and advocate Ramez Naam. [Read more…]

Help! I’m Export Limited To Zero kW. Does Solar Make Any Sense?

Zero export limited - solar power in Australia

If you are not allowed to export any of your solar electricity, is it still worth getting panels?

Some people in Australia can’t export solar electricity to the grid.  This is because their local Distributed Network Service Provider (DNSP) has export limited their home to zero kilowatts.  While this isn’t common — yet — it is a tragedy wrapped in personal economic pain. [Read more…]

100% Renewables Is Hard – But 96% Is Easy Says Windlab’s David Osmond

96% Renewable Energy In Australia

The road to 96% renewables is relatively cheap and easy. So let’s crack on!

A common delaying tactic of the enemies of our environment is to repeatedly remind us getting to 100% renewables, even for electricity generation, is difficult and expensive.

100% renewable is expensive, says Windlab’s David Osmond – but getting nearly all the way there, 96%, is easy and relatively cheap. [Read more…]

Has Chief Scientist Alan Finkel Got It Wrong On Hydrogen And Natural Gas?

Chief Scientist Dr. Alan Finkel - Hydrogen

On Wednesday last week Australia’s Chief Scientist, Alan Finkel, gave a talk on Australia’s energy future at the National Press Club.  While there’s no doubt Australia’s Chief Scientist is a smart cookie, I think a couple of predictions he made are fairly obviously wrong. [Read more…]

AEMO Says They Will Support A Broken Market System That Puts Lives In Danger

AEMO 2020 Integrated System Plan

Australia’s Energy Markets Are Broken Because They Ignore Externalities

You would think the middle of a horrendous bushfire season — at a time when large areas of New South Wales were ablaze and air quality in Sydney was worse than Shanghai thanks to smoke hanging in the air like the ghost of gums before drifting out to sea — would be a bad time for the Australia Energy Market Operator (AEMO) to announce they are okay with people dying from fossil fuel use as long as someone is making money from it. [Read more…]