Feed-in tariffs in Australia
Encyclopedia
Feed-in tariffs in Australia have been enacted by several State Governments for electricity generated by solar photovoltaic (PV) systems. Feed-in tariff
(FIT) are a premium rate paid to producers of renewable energy. They are a way of subsidising renewable energy
and in Australia have been enacted at the State level, in conjunction with a federal law creating a mandatory renewable energy target. Both net and gross feed in tariffs have been introduced by various governments. Net FIT's generally pay comparatively little to the producer (generally a household) because electricity produced by solar photovoltaic or other renewable energy just offsets the producer's usage. Gross tariffs provide a more certain financial return and pay the household for all electricity produced, even if it is consumed by the producer, reducing or helping meet peak demand.
The ACT
and New South Wales
have gross feed-in tariffs. Other State Governments have enacted net feed-in tariff schemes which have been criticised for not providing enough incentive for households to install solar panels and thus for not effectively encouraging the uptake of solar PV.
Australian FIT laws tend to focus on providing support to solar PV particularly in the residential context, and project limits on installed capacity (such as 10kW in NSW) mean effectively that FITs do not support large scale projects such as wind farms or solar thermal power stations.
A uniform federal scheme to supersede all State schemes has been proposed by Tasmanian Greens Senator Christine Milne
, but not enacted. National feed-in tariff systems have been enacted in numerous countries including Brazil, Canada, China and many EU countries.
In July 2008, a bill was introduced by Australian Greens
Senator Christine Milne
, (Tasmania), called the "Renewable Energy (Electricity) Amendment (Feed-In Tariff) Bill 2008". The bill is the subject of an inquiry by the Senate Standing Committee on Environment, Communications and the Arts.
22,000 people have signed a petition for a national gross feed-in tariff.
In a speech, the Federal Minister for Energy, Martin Ferguson
, said that feed-in tariffs are technologically prescriptive and ideologically based, rather than being a market based mechanism. In response to the German feed-in tariff for solar
, he suggested that Germany's solar subsidy meant German consumers paid more than €1 billion in additional power bills in 2007 to generate around 0.5% of Germany’s gross electricity consumption, suggesting that the policy does not deliver value for money. He also suggested than an Australian solar feed-in tariff may lead to greater PV panel imports rather than a significant expansion of Australian production. However commentators have suggested that Martin Ferguson's comments are ideologically driven and do not take into account the Merit Order Effect
which in some instance negates or almost negates the cost of funding FiTs and in other instances shows funding FiTs delivers a net dividend to consumers.
3.88 times the retail cost of electricity
(60c/kWh Jan 2009) for the energy they feed back into the electrical grid for up to 20 years from the date they sign up to the scheme. It is a gross metered scheme meaning that owners get paid a premium rate for all electricity
produced by their installation with their own usage being metered separately. The ACT
scheme will be the most generous feed in scheme in Australia when it comes into operation some time after March 2009.
As the Australian Capital Territory
("ACT") scheme is a gross feed in scheme, it is a relatively easy task to estimate the payback time for various system sizes because the calculation is independent of electricity consumption. e.g. a well positioned location in the ACT
could produce approximately 1800 kWh per year from a 1 kW system or A$1,080 per year at a price of 60 c/kWh. On this basis payback for a 1 kW system costing $5,000 net (includes $8,000 federal rebate & 22 RECS) would be around 5 years. Larger systems would take longer but would have a larger income stream over the life of the system.
The ACT Government established an inter-departmental committee to look at feed in tariffs in November 2007. There is some concern that a proposed commercial solar power plant, the feasibility of which is to be examined by a joint study be ACT government and ActewAGL
, may undermine the proposed feed in tariff proposal.
The submission of the Independent Competition and Regulatory Commission 25 February 2008 was that there were issues to be resolved including:
On the grounds that a capacity cap of 30MW had been reached, the FIT scheme in the ACT was closed to micro and medium scale generators at midnight on 13 July 2011 just days after the legislation was amended (by the Greens and Liberal parties voting together against the will of the government Labor party) on 12 July 2011 to enable micro-generators to continue to access it. The micro-generator category under the Act had earlier been closed on 31 May 2011 once a statutory cap of 15MW had been reached.
Come into force: The first of July this year, 2008.
Name of Law: "Electricity (Feed-In Scheme-Solar Systems) Amendment Bill 2008"
Runs out: 30 June 2028.
Normal tariff for electricity: $0.26 / kWh
Feed-in tariff: $0.44 / kWh.http://www.climatechange.sa.gov.au/PDFs/Feed-in_Discussion_Paper_submissions_closed.pdf
Result: Not only will thousands of South Australian homes have solar systems installed, but many businesses will now have the opportunity to embrace this technology and turn their roofs into mini-renewable power stations. The South Australian Premier, Mike Rann
, wants the government to be carbon neutral
by the year 2020.
The original intent of some parties, for the feed-in tariff to increase with increases to the price of electricity
, at a multiple of two was negotiated out before legislated. The 44 cent tariff
is only paid for any electricity
exported, so only when the system output exceeds domestic demand.http://www.solarhome.com.au/?p=106
The solar feed-in scheme commenced on 1 July 2008. It was reviewed in 2009-10 and amendments to the legislation took effect from 29 July 2011. The major change to the scheme was to introduce the concept of customer groups, dependant on the dates of approval and connection of the solar PV system, and the reduction of the feed-in tariff for customers receiving approval after 30 September 2011.
Groups 1, 2 and 3 (broadly existing customers) will continue to receive 44 cents and in addition will receive a minimum retailer payment (estimated to start at about 6 cents) to give a total feed-in payment of about 50 cents. Group 4 (approved permission to connect received between 1 October 2011 and 30 September 2013) will receive 16 cents plus the minimum retailer payment to give a total feed-in payment of about 22 cents. Group 5 (approved permission to connect received after 30 September 2013) will not receive any feed-in tariff, but will be eligible for the minimum reatiler payment, that is a total payment of about 6 cents. Retailers are free to pay customers more than the legislated minimum rates.
The feed-in tariffs are fixed until 30 June 2028 for Groups 1, 2 and 3 (ie the 44 cent rate), and until 30 September 2016 for Group 4 (ie the 16 cent rate). The minimum retailer payment will be determined by the Essential Services Commission of South Australia (ESCOSA) has been estimated to commence at about 6 cents from 1 January 2013, and will be reviewed and is expected to increase with the price of electricity over time.
Rebates: The South Australian government does not offer any additional rebates or incentives to domestic customers, it’s a solar schools program.
Estimated payback: It’s very hard to calculate, but it will be best for systems of largest eligible size, where the domestic demand is smallest, or mainly occurs at night and low power consumption during the day. Houses without air-conditioning would seem to fit the bill.http://worldisgreen.com/2008/02/19/economic-incentives-for-solar-systems-in-
NSW Feed-in Tariff Taskforce was established to advise the NSW Government on the details of a feed-in tariff scheme for NSW. Its representatives are from the Department of Water and Energy, the Department of Environment and Climate Change, the Department of Premier and Cabinet and NSW Treasury. In January 2009, the Taskforce issued a submission on the design of a feed-in tariff scheme for NSW.
On 23 June 2009, the government announced a Solar Bonus Scheme. This is a net feed-in tariff for the state rather than a gross tariff. Under this 20-year scheme, some residents, schools, small businesses and community groups will be paid $0.60 per kwh for the net amount of electricity sold back into the grid. As few as 42,000 households are expected to take advantage of the scheme. The scheme was set to begin on 1 January 2010 and to be reviewed in 2012. The Solar Bonus Scheme is payable to energy customers with solar panel systems up to 10 kW in size;.
On 10 November 2009 it was reported that NSW will switch to a gross feed in tariff. This is expected to increase the average amount received by a household with solar panels by $1500 pa, a 60% increase, highlighting the difference in effect of gross compared to net feed in tariffs. This is expected to reduce the payback period for installation costs to about 8 years. The gross tariff will cost all households about $2 pa.
In October 2010 the New South Wales government has cut the solar feed in tariff to $0.20 per kWh, to the lowest level in Australia.
On 2 June 2009 the state government backflipped on this promise and has deferred the introduction of the scheme for 1 year until 1 July 2010. In the new scheme a net metering system would be applied rather than gross. The $13.5m of funds had already been allocated to systems installed prior to the 1 July 2009 implementation date in a public display of support for the concept. The over-subscription highlighted the imbalance between public and state support for the renewable energy industry.
On 1 August 2010, the net feed in tariff commenced and existing customers can migrate to the new billing system. New customers will need to sign up the Renewable Energy Buyback Scheme from their state electricity provider, Synergy
.
The Feed In Tariff offered by the state government is 40c whilst Synergy offers 7c via the Renewable Energy Buyback Scheme. Once the customer signs up, they will receive both incentives for 10 years.
On 1 August 2011, the state government suspended all new applications for the Feed in Tariff, citing the expense of the programme as the reason.
The situation is better for Horizon Power residential customers, who are offered renewable energy buy-back rates equal to their electricity tariff rate (A2 tariff) less the GST component (10%). The current Electricity charge - cents per unit is 20.83c inc GST. Horizon Power's rebate is more than double the rate paid by Synergy.
A feed-in tariff will ensure that Queenslanders benefit from the federal Photovoltaic Rebate Program. http://www.enviro-friendly.com/ClimateSmart_2050.pdf
On 25 June 2009 it was announced that under the new net feed-in tariff scheme, households will be paid 60 cents for every excess kilowatt hour of energy fed back into the state electricity grid. This is about three times the current retail price for electricity. The feed-in tariff scheme is to run for 15 years from November 2009. The scheme applies to all household systems of up to 5 kW capacity and has a cap of 100MW of generating capacity and/or a $10 per annum increase in the average household electricity bill.
The feed-in tariff system originally announced on 7 May 2008 had been described by environment groups as ineffective, as the then proposed 2 kW cap on array size, combined with net metering, meant that very little surplus power would be put into the grid so very little of the high tariff would actually be paid. Environment groups and renewable energy companies called for the Victorian feed-in tariff to be paid on gross metering with a 10 kW cap on array size to overcome these problems, but these concerns were only partially addressed in the system now legislated.
In 2006 there was a bid to make Alice Springs a Solar City. Australian Government funding would give four different regions in Australia the chance to become a Solar City and share $75m funding to make solar power projects a reality. If successful, the Alice Springs project would involve solar power generation plus investigating energy efficiency, smart meter
ing and tariff pricing.
In Alice Springs, an official Solar City, from May 2008 people with grid connected PV systems can sell all the solar electricity they generate back to Power and Water Corporation at 45 cents per kilowatt–hour, which is more than double the cost of purchasing electricity from the grid.
Outside of the Alice Springs Solar City area, people with Solar PV in the NT can arrange to sell their gross electricity production to the Power & Water Corporation of the Northern Territory at 14.38c. They can effectively use the grid as a bank and notionally re-purchase the electricity at night.
* 50.05c below 10kW / 40.04c below 30kW system
** 45.76c capped at $5 per day, 23.11c for each kWh above $5 per day in Alice Springs, At purchase rate elsewhere in NT
These principles do not appear to support a gross feed in tariff as exists in Germany, but rather a net feed in tariff.
Feed-in Tariff
A feed-in tariff is a policy mechanism designed to accelerate investment in renewable energy technologies. It achieves this by offering long-term contracts to renewable energy producers, typically based on the cost of generation of each technology...
(FIT) are a premium rate paid to producers of renewable energy. They are a way of subsidising renewable energy
Renewable energy
Renewable energy is energy which comes from natural resources such as sunlight, wind, rain, tides, and geothermal heat, which are renewable . About 16% of global final energy consumption comes from renewables, with 10% coming from traditional biomass, which is mainly used for heating, and 3.4% from...
and in Australia have been enacted at the State level, in conjunction with a federal law creating a mandatory renewable energy target. Both net and gross feed in tariffs have been introduced by various governments. Net FIT's generally pay comparatively little to the producer (generally a household) because electricity produced by solar photovoltaic or other renewable energy just offsets the producer's usage. Gross tariffs provide a more certain financial return and pay the household for all electricity produced, even if it is consumed by the producer, reducing or helping meet peak demand.
The ACT
Australian Capital Territory
The Australian Capital Territory, often abbreviated ACT, is the capital territory of the Commonwealth of Australia and is the smallest self-governing internal territory...
and New South Wales
New South Wales
New South Wales is a state of :Australia, located in the east of the country. It is bordered by Queensland, Victoria and South Australia to the north, south and west respectively. To the east, the state is bordered by the Tasman Sea, which forms part of the Pacific Ocean. New South Wales...
have gross feed-in tariffs. Other State Governments have enacted net feed-in tariff schemes which have been criticised for not providing enough incentive for households to install solar panels and thus for not effectively encouraging the uptake of solar PV.
Australian FIT laws tend to focus on providing support to solar PV particularly in the residential context, and project limits on installed capacity (such as 10kW in NSW) mean effectively that FITs do not support large scale projects such as wind farms or solar thermal power stations.
A uniform federal scheme to supersede all State schemes has been proposed by Tasmanian Greens Senator Christine Milne
Christine Milne
Christine Anne Milne is an Australian Senator and deputy leader of the Australian Greens.Christine Milne first came to public attention for her role in opposing the building of the Wesley Vale pulp mill near Bass Strait in North Western Tasmania on the basis of its allegedly harmful environmental...
, but not enacted. National feed-in tariff systems have been enacted in numerous countries including Brazil, Canada, China and many EU countries.
Proposed Federal gross feed-in tariff scheme
The Federal Parliament has not yet enacted a national gross feed-in tariff scheme for renewable energy. However, a capital grant/rebate was offered of up to $8,000 per household for domestic installations and 50% for school installations up until June 2009.In July 2008, a bill was introduced by Australian Greens
Australian Greens
The Australian Greens, commonly known as The Greens, is an Australian green political party.The party was formed in 1992; however, its origins can be traced to the early environmental movement in Australia and the formation of the United Tasmania Group , the first Green party in the world, which...
Senator Christine Milne
Christine Milne
Christine Anne Milne is an Australian Senator and deputy leader of the Australian Greens.Christine Milne first came to public attention for her role in opposing the building of the Wesley Vale pulp mill near Bass Strait in North Western Tasmania on the basis of its allegedly harmful environmental...
, (Tasmania), called the "Renewable Energy (Electricity) Amendment (Feed-In Tariff) Bill 2008". The bill is the subject of an inquiry by the Senate Standing Committee on Environment, Communications and the Arts.
22,000 people have signed a petition for a national gross feed-in tariff.
In a speech, the Federal Minister for Energy, Martin Ferguson
Martin Ferguson
Martin John Ferguson AM , Australian politician, has been an Australian Labor Party member of the Australian House of Representatives since March 1996, representing the Division of Batman, Victoria. He was born in Sydney, the son of Jack Ferguson, who was Deputy Premier of New South Wales from 1976...
, said that feed-in tariffs are technologically prescriptive and ideologically based, rather than being a market based mechanism. In response to the German feed-in tariff for solar
Feed-in tariffs in Germany
Feed-in electricity tariffs have been introduced in Germany to encourage the use of new energy technologies such as wind power, biomass, hydropower, geothermal power and solar photovoltaics. Each technology is eligible for a different feed-in rate...
, he suggested that Germany's solar subsidy meant German consumers paid more than €1 billion in additional power bills in 2007 to generate around 0.5% of Germany’s gross electricity consumption, suggesting that the policy does not deliver value for money. He also suggested than an Australian solar feed-in tariff may lead to greater PV panel imports rather than a significant expansion of Australian production. However commentators have suggested that Martin Ferguson's comments are ideologically driven and do not take into account the Merit Order Effect
Merit Order
For other uses see Order of Merit The merit order is a way of ranking available sources of energy, especially electrical generation, in ascending order of their short-run marginal costs of production, so that those with the lowest marginal costs are the first ones to be brought online to meet...
which in some instance negates or almost negates the cost of funding FiTs and in other instances shows funding FiTs delivers a net dividend to consumers.
State government feed-in tariff schemes
| State | Current status | Max Size | Rate Paid | Program Duration | Model |
|---|---|---|---|---|---|
| VIC | Commenced Nov 2009 | 5 kW | 60c | 15 years | Net |
| SA | Commenced July 2008 | 10 kW | 44c+ | 20 years | Net |
| ACT | Commenced March 2009 | under 10 kW - premium rate; over 10 kW - 80% of premium rate; over 30 kW - to be determined. |
50.05c/kWh up to 10 kW capacity and 40.04c/kWh up to 30 kW capacity |
20 years | Gross |
| TAS | Commenced | under 10 kW - premium rate; over 10 kW - 80% of premium rate; over 30 kW - tbc |
20c | tbc | Net |
| NT | Incentive is available for 225 rooftop PV systems in Alice Springs. |
tbc | 45.76 c/kWh. Capped at $5 per day, then reverts to 23.11c per kWh. |
tbc | Net |
| WA - Synergy Supply | Commenced Aug 2010 | 5 kW | 47cents (from 1 Aug 2010) | 10 years | Net |
| WA - Horizon Power Supply | Commenced Aug 2010 | 30 kW | 58.93cents (from 1 Aug 2010) | 10 years | Net |
| QLD | Commenced July 2008 | 10 kW | 44c+ | 20 years | Net |
| NSW | Commenced Jan 2010, Amended Oct 2010 |
10 kW | 20c from 28 Oct 2010 (Prev 60c (From 1 July 2010. 66c)) |
7 years for 60c tariff | Gross |
| Reference: | |||||
Australian Capital Territory
Under the Electricity Feed-in (Renewable Energy Premium) Act 2008, Canberrans can install photovoltaic (solar) cells or other renewable sources, produce their own energy, and sell it back to the power grid but perhaps not until July 2009. They'll be paid a tariffTariff
A tariff may be either tax on imports or exports , or a list or schedule of prices for such things as rail service, bus routes, and electrical usage ....
3.88 times the retail cost of electricity
Electricity
Electricity is a general term encompassing a variety of phenomena resulting from the presence and flow of electric charge. These include many easily recognizable phenomena, such as lightning, static electricity, and the flow of electrical current in an electrical wire...
(60c/kWh Jan 2009) for the energy they feed back into the electrical grid for up to 20 years from the date they sign up to the scheme. It is a gross metered scheme meaning that owners get paid a premium rate for all electricity
Electricity
Electricity is a general term encompassing a variety of phenomena resulting from the presence and flow of electric charge. These include many easily recognizable phenomena, such as lightning, static electricity, and the flow of electrical current in an electrical wire...
produced by their installation with their own usage being metered separately. The ACT
Australian Capital Territory
The Australian Capital Territory, often abbreviated ACT, is the capital territory of the Commonwealth of Australia and is the smallest self-governing internal territory...
scheme will be the most generous feed in scheme in Australia when it comes into operation some time after March 2009.
As the Australian Capital Territory
Australian Capital Territory
The Australian Capital Territory, often abbreviated ACT, is the capital territory of the Commonwealth of Australia and is the smallest self-governing internal territory...
("ACT") scheme is a gross feed in scheme, it is a relatively easy task to estimate the payback time for various system sizes because the calculation is independent of electricity consumption. e.g. a well positioned location in the ACT
Australian Capital Territory
The Australian Capital Territory, often abbreviated ACT, is the capital territory of the Commonwealth of Australia and is the smallest self-governing internal territory...
could produce approximately 1800 kWh per year from a 1 kW system or A$1,080 per year at a price of 60 c/kWh. On this basis payback for a 1 kW system costing $5,000 net (includes $8,000 federal rebate & 22 RECS) would be around 5 years. Larger systems would take longer but would have a larger income stream over the life of the system.
The ACT Government established an inter-departmental committee to look at feed in tariffs in November 2007. There is some concern that a proposed commercial solar power plant, the feasibility of which is to be examined by a joint study be ACT government and ActewAGL
ActewAGL
ActewAGL is Australia's first multi-utility to offer electricity, natural gas, water and wastewater services in a single organisation. At the time of its formation it was the only multi-utility of its kind in Australia....
, may undermine the proposed feed in tariff proposal.
The submission of the Independent Competition and Regulatory Commission 25 February 2008 was that there were issues to be resolved including:
- overall effectiveness and efficiency
- cross-subsidy elements
- equity issues particularly for households suffering financial hardship
- a gross or net approach is adopted
- a clearly predefined finite life (no more than 5 years);
- a partial subsidy rather than full cost recovery
- ability to terminate if national policies are introduced e.g. carbon tax
- transparency of tariff setting
On the grounds that a capacity cap of 30MW had been reached, the FIT scheme in the ACT was closed to micro and medium scale generators at midnight on 13 July 2011 just days after the legislation was amended (by the Greens and Liberal parties voting together against the will of the government Labor party) on 12 July 2011 to enable micro-generators to continue to access it. The micro-generator category under the Act had earlier been closed on 31 May 2011 once a statutory cap of 15MW had been reached.
South Australia
Announced: September 2006Come into force: The first of July this year, 2008.
Name of Law: "Electricity (Feed-In Scheme-Solar Systems) Amendment Bill 2008"
Runs out: 30 June 2028.
Normal tariff for electricity: $0.26 / kWh
Feed-in tariff: $0.44 / kWh.http://www.climatechange.sa.gov.au/PDFs/Feed-in_Discussion_Paper_submissions_closed.pdf
Result: Not only will thousands of South Australian homes have solar systems installed, but many businesses will now have the opportunity to embrace this technology and turn their roofs into mini-renewable power stations. The South Australian Premier, Mike Rann
Mike Rann
Michael David Rann MHA, CNZM , Australian politician, served as the 44th Premier of South Australia. He led the South Australian branch of the Australian Labor Party to minority government at the 2002 election, before attaining a landslide win at the 2006 election...
, wants the government to be carbon neutral
Carbon neutral
Carbon neutrality, or having a net zero carbon footprint, refers to achieving net zero carbon emissions by balancing a measured amount of carbon released with an equivalent amount sequestered or offset, or buying enough carbon credits to make up the difference...
by the year 2020.
The original intent of some parties, for the feed-in tariff to increase with increases to the price of electricity
Electricity
Electricity is a general term encompassing a variety of phenomena resulting from the presence and flow of electric charge. These include many easily recognizable phenomena, such as lightning, static electricity, and the flow of electrical current in an electrical wire...
, at a multiple of two was negotiated out before legislated. The 44 cent tariff
Tariff
A tariff may be either tax on imports or exports , or a list or schedule of prices for such things as rail service, bus routes, and electrical usage ....
is only paid for any electricity
Electricity
Electricity is a general term encompassing a variety of phenomena resulting from the presence and flow of electric charge. These include many easily recognizable phenomena, such as lightning, static electricity, and the flow of electrical current in an electrical wire...
exported, so only when the system output exceeds domestic demand.http://www.solarhome.com.au/?p=106
The solar feed-in scheme commenced on 1 July 2008. It was reviewed in 2009-10 and amendments to the legislation took effect from 29 July 2011. The major change to the scheme was to introduce the concept of customer groups, dependant on the dates of approval and connection of the solar PV system, and the reduction of the feed-in tariff for customers receiving approval after 30 September 2011.
Groups 1, 2 and 3 (broadly existing customers) will continue to receive 44 cents and in addition will receive a minimum retailer payment (estimated to start at about 6 cents) to give a total feed-in payment of about 50 cents. Group 4 (approved permission to connect received between 1 October 2011 and 30 September 2013) will receive 16 cents plus the minimum retailer payment to give a total feed-in payment of about 22 cents. Group 5 (approved permission to connect received after 30 September 2013) will not receive any feed-in tariff, but will be eligible for the minimum reatiler payment, that is a total payment of about 6 cents. Retailers are free to pay customers more than the legislated minimum rates.
The feed-in tariffs are fixed until 30 June 2028 for Groups 1, 2 and 3 (ie the 44 cent rate), and until 30 September 2016 for Group 4 (ie the 16 cent rate). The minimum retailer payment will be determined by the Essential Services Commission of South Australia (ESCOSA) has been estimated to commence at about 6 cents from 1 January 2013, and will be reviewed and is expected to increase with the price of electricity over time.
Rebates: The South Australian government does not offer any additional rebates or incentives to domestic customers, it’s a solar schools program.
Estimated payback: It’s very hard to calculate, but it will be best for systems of largest eligible size, where the domestic demand is smallest, or mainly occurs at night and low power consumption during the day. Houses without air-conditioning would seem to fit the bill.http://worldisgreen.com/2008/02/19/economic-incentives-for-solar-systems-in-
New South Wales
On 8 May 2008, the NSW government announced that it intended to introduce feed in tariffs. Further details of the solar feed in tariff in NSW were announced on 23 November 2008NSW Feed-in Tariff Taskforce was established to advise the NSW Government on the details of a feed-in tariff scheme for NSW. Its representatives are from the Department of Water and Energy, the Department of Environment and Climate Change, the Department of Premier and Cabinet and NSW Treasury. In January 2009, the Taskforce issued a submission on the design of a feed-in tariff scheme for NSW.
On 23 June 2009, the government announced a Solar Bonus Scheme. This is a net feed-in tariff for the state rather than a gross tariff. Under this 20-year scheme, some residents, schools, small businesses and community groups will be paid $0.60 per kwh for the net amount of electricity sold back into the grid. As few as 42,000 households are expected to take advantage of the scheme. The scheme was set to begin on 1 January 2010 and to be reviewed in 2012. The Solar Bonus Scheme is payable to energy customers with solar panel systems up to 10 kW in size;.
On 10 November 2009 it was reported that NSW will switch to a gross feed in tariff. This is expected to increase the average amount received by a household with solar panels by $1500 pa, a 60% increase, highlighting the difference in effect of gross compared to net feed in tariffs. This is expected to reduce the payback period for installation costs to about 8 years. The gross tariff will cost all households about $2 pa.
In October 2010 the New South Wales government has cut the solar feed in tariff to $0.20 per kWh, to the lowest level in Australia.
Western Australia
The Western Australian Government had committed to a limited Gross feed in tariff for household scale PV. The scheme was to be funded for four years to the tune of $13.5m and based on a payment of 60c kW/h to re cover the capital cost of the system after any rebates. After the capital cost is paid back the tariff will be reverted back to a lower rate or the existing Renewable Energy Buyback Scheme (REBS).On 2 June 2009 the state government backflipped on this promise and has deferred the introduction of the scheme for 1 year until 1 July 2010. In the new scheme a net metering system would be applied rather than gross. The $13.5m of funds had already been allocated to systems installed prior to the 1 July 2009 implementation date in a public display of support for the concept. The over-subscription highlighted the imbalance between public and state support for the renewable energy industry.
On 1 August 2010, the net feed in tariff commenced and existing customers can migrate to the new billing system. New customers will need to sign up the Renewable Energy Buyback Scheme from their state electricity provider, Synergy
Synergy (electricity corporation)
Synergy is a corporation owned by the Government of Western Australia. It, Verve Energy, Horizon Power and Western Power were created in 2006 as a result of the breakup of Western Power Corporation. The corporation's official legal name is the "Electricity Retail Corporation"...
.
The Feed In Tariff offered by the state government is 40c whilst Synergy offers 7c via the Renewable Energy Buyback Scheme. Once the customer signs up, they will receive both incentives for 10 years.
On 1 August 2011, the state government suspended all new applications for the Feed in Tariff, citing the expense of the programme as the reason.
The situation is better for Horizon Power residential customers, who are offered renewable energy buy-back rates equal to their electricity tariff rate (A2 tariff) less the GST component (10%). The current Electricity charge - cents per unit is 20.83c inc GST. Horizon Power's rebate is more than double the rate paid by Synergy.
Queensland
The Queensland Government Solar Bonus Scheme is a program that pays domestic and other small energy customers for the surplus electricity generated from roof-top solar photovoltaic (PV) systems that is exported to the Queensland grid. It commenced on 1 July 2008. The scheme provides for 44c/kWh (around twice times the current general domestic use tariff of 21.35c/kWh (inc GST))on the net amount exported to the grid, subject to having proper metering installed.A feed-in tariff will ensure that Queenslanders benefit from the federal Photovoltaic Rebate Program. http://www.enviro-friendly.com/ClimateSmart_2050.pdf
Victoria
Victoria has legislated a net metered feed-in tariff scheme, which commenced in November 2009.On 25 June 2009 it was announced that under the new net feed-in tariff scheme, households will be paid 60 cents for every excess kilowatt hour of energy fed back into the state electricity grid. This is about three times the current retail price for electricity. The feed-in tariff scheme is to run for 15 years from November 2009. The scheme applies to all household systems of up to 5 kW capacity and has a cap of 100MW of generating capacity and/or a $10 per annum increase in the average household electricity bill.
The feed-in tariff system originally announced on 7 May 2008 had been described by environment groups as ineffective, as the then proposed 2 kW cap on array size, combined with net metering, meant that very little surplus power would be put into the grid so very little of the high tariff would actually be paid. Environment groups and renewable energy companies called for the Victorian feed-in tariff to be paid on gross metering with a 10 kW cap on array size to overcome these problems, but these concerns were only partially addressed in the system now legislated.
Tasmania
On Tuesday, 3 March 2008, the Premier of Tasmania announced that the Government will consider a mid-year report on the introduction of minimum feed-in tariffs to support householders and small energy consumers using solar panels and other forms of domestic renewable energy and that provide surplus energy into the electricity grid.Northern Territory
Northern Territory is yet to make an announcement on feed-in tariffs as a means of subsidising and encouraging solar PV, other than in relation to Alice Springs.In 2006 there was a bid to make Alice Springs a Solar City. Australian Government funding would give four different regions in Australia the chance to become a Solar City and share $75m funding to make solar power projects a reality. If successful, the Alice Springs project would involve solar power generation plus investigating energy efficiency, smart meter
Smart meter
A smart meter is usually an electrical meter that records consumption of electric energy in intervals of an hour or less and communicates that information at least daily back to the utility for monitoring and billing purposes. Smart meters enable two-way communication between the meter and the...
ing and tariff pricing.
In Alice Springs, an official Solar City, from May 2008 people with grid connected PV systems can sell all the solar electricity they generate back to Power and Water Corporation at 45 cents per kilowatt–hour, which is more than double the cost of purchasing electricity from the grid.
Outside of the Alice Springs Solar City area, people with Solar PV in the NT can arrange to sell their gross electricity production to the Power & Water Corporation of the Northern Territory at 14.38c. They can effectively use the grid as a bank and notionally re-purchase the electricity at night.
Electricity retailers
Some electricity retailers are offering feed in tariff rates above the minimum stipulated by government. Many of the larger corporate retailers offer these incentives to capture larger proportions of the green electricity customer base, who are known to have lower churn rates.| Retailer | NSW | VIC | QLD | SA | WA | ACT | NT | TAS |
|---|---|---|---|---|---|---|---|---|
| Government Minimum | 60c | 60c | 44c | 44c | 40c | 50.05c/40.04c* | 45.76c/23.11c** | None |
| AGL | 68c | 68c | 52c | 52c | - | - | - | - |
| ActewAGL | - | - | - | - | - | 50.05c/40.04c* | - | - |
| Australian Power and Gas | - | 60c | - | - | - | - | - | - |
| Aurora Energy | - | - | - | - | - | - | - | At purchase rate |
| Country Energy | 62c | 60c | - | - | - | - | - | - |
| EnergyAustralia | 60c | 60c | 44c | - | - | 50.05c/40.04c* | - | - |
| Energex | - | - | 44c | - | - | - | - | - |
| Ergon | - | - | 44c | - | - | - | - | - |
| Horizon Power | - | - | - | - | 58.93c | - | - | - |
| Integral Energy | 60c | - | 44c | - | - | - | - | - |
| Jackgreen | - | - | 44c | - | - | - | - | - |
| Origin Energy | 66c | 66c | 50c | 50c | - | - | - | - |
| Red Energy | 66c | 66c | - | - | - | - | - | - |
| Simply Energy | - | 60c | - | 44c | - | - | - | - |
| South Australian Electricity | - | - | - | 44c | - | - | - | - |
| Synergy Energy | - | - | - | - | 47c | - | - | - |
| NT Power and Water Authority | - | - | - | - | - | - | 45.76c/23.11c** | - |
| Queensland Electricity | - | - | 44c | - | - | - | - | - |
| TRUenergy | 66c | 66c | - | 50c | - | - | - | - |
| Victorian Electricity | - | 60c | - | - | - | - | - | - |
Council of Australian Governments
According to the COAG communiqué released in November 2008 COAG agreed to a set of national principles to apply to new feed-in tariff schemes and to inform the reviews of existing schemes. These principles will promote national consistency of schemes across Australia. According to the Communique the basic principles are:- Micro renewable generation to receive fair and reasonable value for exported energy
- Any premium rate to be jurisdictionally determined, transitional and considered for public funding
- Ministerial Council for Energy (MCE) to continue to advance fair treatment of small renewables
- FiT policy to be consistent with previous COAG agreements (particularly the Australian Energy Market Agreement)
These principles do not appear to support a gross feed in tariff as exists in Germany, but rather a net feed in tariff.
Opposition to Feed-in tariffs
A Bill for a national feed-in tariff introduced by Senator Milne has not progressed after the Rudd government indicated it would not support such legislation. Some reasons were provided through the majority report of a Senate Committee examining the Bill. In the ACT, in February 2010, the ACT Independent Competition and Regulatory Commission proposed reducing the amount paid to RE generators under the Territory's FIT law.See also
- Energy policy of AustraliaEnergy policy of AustraliaEnergy policy of Australia describes the energy policy in the politics of Australia. Energy in Australia describes energy and electricity production, consumption and export/import in Australia...
- Mandatory renewable energy targetsMandatory renewable energy targetsA mandatory renewable energy target is a government legislated requirement on electricity retailers to source specific proportions of total electricity sales from renewable energy sources according to a fixed timeframe. The additional cost is distributed across most customers by increases in other...
- PV financial incentivesPV financial incentivesFinancial incentives for photovoltaics are incentives offered to electricity consumers to install and operate solar-electric generating systems, also known as photovoltaics . A government may offer incentives in order to encourage the PV industry to achieve the economies of scale needed to compete...
- Renewable energy lawRenewable energy lawRenewable Energy Law is a part of energy law, and relates primarily to the transactional legal and policy issues that surround the development, implementation and commercialization of renewable sources energy, namely solar, wind, geothermal and tidal...
- Renewable energy in AustraliaRenewable energy in AustraliaRenewable energy in Australia represents 5.2% of total energy consumption, but only 1.7% of total production, the difference being the result of significant non-renewable energy exports. In the five years to 2009 renewable energy consumption grew by 3.5%, faster than other energy sources. Of all...