physics

Renewable Energy (Electricity) Act 2000

Renewable Energy (Electricity) Act 2000 is a physics topic covered in the lgStudy science library. This page brings together a partial reference excerpt, illustrations, worked examples, real-world applications and a short study plan, so you can understand Renewable Energy (Electricity) Act 2000 rather than just read about it. In short: The Renewable Energy (Electricity) Act 2000 is an Act of the Parliament of Australia that establishes the legislative framework for the Renewable Energy Target (RET). The Act encourages additional electricity generation from renewable energy sources and reduces greenhouse gas emissions in the electricity sector.

Key takeaways

Renewable Energy (Electricity) Act 2000 belongs to physics; place it in that map before memorising details.
Learn the definition first, then one example that makes the definition concrete.
Connect Renewable Energy (Electricity) Act 2000 to a quantity you can measure, compute or draw — that is where exam questions come from.
Reproduce the core statement of Renewable Energy (Electricity) Act 2000 from memory before moving on to harder problems.

Reference excerpt

The Renewable Energy (Electricity) Act 2000 is an Act of the Parliament of Australia that establishes the legislative framework for the Renewable Energy Target (RET). The Act encourages additional electricity generation from renewable energy sources and reduces greenhouse gas emissions in the electricity sector. The Act received Royal assent on 21 December 2000 and came into effect in 2001. It is supported by the Renewable Energy (Electricity) (Charge) Act 2000 and the Renewable Energy (Electricity) Regulations 2001.

Objects The Act has three stated objects:

To encourage the additional generation of electricity from renewable sources To reduce emissions of greenhouse gases in the electricity sector To ensure that renewable energy sources are ecologically sustainable These objectives are achieved through a system of tradeable certificates issued for the generation of electricity from eligible renewable sources.

Certificate system The Act establishes the legal framework for two types of renewable energy certificates:

Large-scale generation certificates (LGCs), created by accredited renewable energy power stations for each megawatt-hour of eligible electricity generated Small-scale technology certificates (STCs), created for the installation of small-scale systems such as solar panels, solar water heaters and heat pumps Certificates are created and traded through the REC Registry, administered by the Clean Energy Regulator. "Liable entities", primarily electricity retailers, are required to surrender a set number of certificates annually based on the Renewable Power Percentage (for LGCs) and the small-scale technology percentage (for STCs).

History

Original enactment (2000) The Act was passed in 2000 to implement the Mandatory Renewable Energy Target (MRET), announced in 1997 as a commitment under the Kyoto Protocol. The scheme commenced on 1 April 2001 with an initial target of 9,500 GWh of additional renewable electricity by 2010.

2009 expansion The target was increased to 41,000 GWh by 2020, representing approximately 20% of projected national electricity supply.

2010 amendment The Renewable Energy (Electricity) Amendment Act 2010 split the RET into two separate schemes effective 1 January 2011:

The Large-scale Renewable Energy Target (LRET) for power stations generally greater than 100 kilowatts The Small-scale Renewable Energy Scheme (SRES) for household and small business installations The amendment replaced the single renewable energy certificate (REC) with two new certificate types (LGCs and STCs) and created separate obligations for liable entities under each scheme. The split was prompted by oversupply of certificates caused by rapid uptake of rooftop solar systems.

2015 amendment The Renewable Energy (Electricity) Amendment Act 2015 reduced the LRET from its trajectory toward 41,000 GWh to a fixed target of 33,000 GWh annually from 2021 through 2030. This followed the 2014 review chaired by Dick Warburton and ended a period of investment uncertainty in the renewable energy sector.

Administration The Act is administered by the Clean Energy Regulator (CER), established on 2 April 2012 by the Clean Energy Regulator Act 2011. The CER replaced the former Office of the Renewable Energy Regulator. The regulator accredits power stations, manages the REC Registry, validates certificate creation, and monitors compliance by liable entities.

Current status The Act remains in force. Both the LRET and SRES will continue to operate until 31 December 2030, after which no new certificates can be created. Final liability reporting and certificate surrender obligations will conclude in 2031.

See also Large-scale Renewable Energy Target Small-scale Renewable Energy Scheme Renewable energy targets in Australia Clean Energy Regulator Renewable energy in Australia

References

External links Renewable Energy (Electricity) Act 2000 - Federal Register of Legislation Renewable Energy Target - Clean Energy Regulator

Worked examples

Example 1 — a first encounter with Renewable Energy (Electricity) Act 2000

Start with the simplest possible case. Write down what Renewable Energy (Electricity) Act 2000 claims or describes in one sentence, then invent the smallest concrete situation in which that sentence is true. In physics, the smallest case is usually a single object, a single equation or a single measurement. Check that every symbol or term in your sentence has a meaning in that case.

Example 2 — changing one variable

Take the situation from Example 1 and change exactly one quantity: double it, halve it, or set it to zero. Predict what should happen to Renewable Energy (Electricity) Act 2000 before you calculate. Comparing your prediction with the result is the fastest way to find out whether you understand the idea or only the words.

Example 3 — an exam-style question

Typical questions about Renewable Energy (Electricity) Act 2000 ask you to (a) state it precisely, (b) apply it to given data, and (c) explain a limitation. Practise writing all three answers in under five minutes; the third part is what separates a full-mark answer from an average one.

Applications of Renewable Energy (Electricity) Act 2000

In research: Renewable Energy (Electricity) Act 2000 appears in physics research whenever the underlying quantities have to be modelled precisely. Papers usually cite it as a starting assumption and then explore where it breaks down.
In technology and industry: Engineering practice reuses Renewable Energy (Electricity) Act 2000 in design rules, simulations and safety margins. Knowing the idea lets you read a specification sheet and understand why the numbers look the way they do.
In the classroom: Renewable Energy (Electricity) Act 2000 is common in secondary-school and first-year university syllabi. It links to neighbouring topics 2000 in Australian law, Acts of the Parliament of Australia, Climate change in Australia, so understanding it makes those chapters shorter.
In everyday life: Look for Renewable Energy (Electricity) Act 2000 outside the textbook — in sport, cooking, traffic, electronics or the sky above you. An example you found yourself is remembered far longer than one you were given.

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How to study Renewable Energy (Electricity) Act 2000 in 20 minutes

Read the reference excerpt below once, without taking notes.
Close the page and write down what Renewable Energy (Electricity) Act 2000 means in your own words.
Compare your version with the excerpt and mark what you missed.
Work through the three examples above with pen and paper.
Explain Renewable Energy (Electricity) Act 2000 out loud to somebody else — or to Teacher Smith in the lgStudy chat.

Frequently asked questions

What is Renewable Energy (Electricity) Act 2000 in simple terms?

Why does Renewable Energy (Electricity) Act 2000 matter?

Because it connects several physics ideas at once: it gives you a definition you can apply, a quantity you can calculate, and a way to check whether a result is plausible.

How should I study Renewable Energy (Electricity) Act 2000?

Read the excerpt, restate it from memory, then work through the examples and applications listed on this page. The five-step study plan above takes about twenty minutes.

What does this page cover?

It gives you a compact reference excerpt plus original lgStudy explanations, examples, applications and study material on Renewable Energy (Electricity) Act 2000.