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News and analysis for the clean energy economy
Updated: 2 hours 47 min ago

Miners versus farmers: Nationals split over Barnaby’s climate and coal strategy

Mon, 2021-07-05 14:39

With Joyce and Canavan steering Nationals federally away from farmers and towards fossil fuels, parts of the party are already looking for the exit.

The post Miners versus farmers: Nationals split over Barnaby’s climate and coal strategy appeared first on RenewEconomy.

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Green dreams: Managing the transition from rust to renewables

Mon, 2021-07-05 14:17

Port Augusta and Whyalla are in the middle of a renewable energy construction boom. But what does it mean for locals? Some workers are starting to lose faith.

The post Green dreams: Managing the transition from rust to renewables appeared first on RenewEconomy.

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Amy’s Balancing Act: How to explain the clean energy revolution to children

Mon, 2021-07-05 14:02

A new children's story, Amy's (AEMO's) Balancing Act - uses a sunbaking goanna, an albatrosss, and a sugar glider to explain switch to renewables.

The post Amy’s Balancing Act: How to explain the clean energy revolution to children appeared first on RenewEconomy.

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Lumea plans huge “first of its kind” big battery in Melbourne

Mon, 2021-07-05 12:56

Lumea proposes a "first of its kind" funding proposition without government support for what could be the biggest battery in Australia.

The post Lumea plans huge “first of its kind” big battery in Melbourne appeared first on RenewEconomy.

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Pumped hydro boost follows “battery blitz” as state responds to Callide coal explosion

Mon, 2021-07-05 10:44

Queensland to invest in pumped hydro storage upgrade as it continue to look to energy storage in response to the Callide coal generator explosion.

The post Pumped hydro boost follows “battery blitz” as state responds to Callide coal explosion appeared first on RenewEconomy.

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AER settles legal action against Neoen and Pacific Hydro over SA blackout

Fri, 2021-07-02 15:08

Neoen and Pac Hydro settle legal action brought by the AER relating to South Australian blackout, agreeing to pay fines.

The post AER settles legal action against Neoen and Pacific Hydro over SA blackout appeared first on RenewEconomy.

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Rooftop solar systems are getting bigger, and now average 8.7kW

Fri, 2021-07-02 14:19

Australia rooftop solar systems are now bigger than ever, with the rush of business installations pushing average sizes to more than 8.7kW.

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Did AEMO just kill off the market for battery-based Virtual Power Plants?

Fri, 2021-07-02 14:18

Electricity network company Ausgrid has successfully completed a trial of its virtual power plant platform, and intends to roll-out the technology into more parts of the company's network and to more customers. Ausgrid had partnered with Australian VPP provider Reposit, to trial a 1MW project across more than 230 customers located across Sydney, the Central cost and the Hunter region. The project allowed for the coordination of household battery storage systems, to help meet grid demand when it was needed most. Using the Reposit platform, Ausgrid was able to send dispatch signals to hundreds of residential battery storage systems, allowing for additional electricity supplies to be added to the grid, with owners paid for the electricity exported. By aggregating and coordinating many otherwise small systems together, the virtual power plant was able to provide a comparatively substantial response for the energy market during periods of tight supply. Under the trial, around 230 systems were combined to provide up to 1 MW of additional capacity. “This is a ground-breaking program for Ausgrid and not only helps customers, it helps the grid. This trial has proven at times of high demand we can call on our VPP to provide additional supply and reduce demand," Ausgrid chief customer officer Rob Amphlett Lewis said. “By partnering with Reposit Power and our customers we’ve been able to give customers more choice about how they share their excess electricity and give them a better return on their investment.” Across the four month Power2U trial, customers were paid an average of $30, with each customer participating in an average of seven dispatch events. “By collaborating with our customers and industry partners we were able to deliver financial savings and unlock previously unexplored options for sharing energy," Amphlett Lewis added. “In the long term this technology could provide a lower cost alternative to grid investment, which would result in lower bills for all our customers.” Canberra-based Reposit Power has developed a combined hardware and software solution that supports the coordination of residential battery storage systems as part of a larger virtual power station. "We are delighted this trial has shown the enormous value of our clean, flexible and cost effective VPPs to individual households as well as the wider community," Reposit co-founder and CEO Dean Spaccavento said. “This technology is now empowering consumers and communities to make the best choice on how they share their energy." Last week, the Australian Energy Market Commission (AEMC) released an information paper that it hopes will help energy companies to begin preparing for a 'digital disruption' to the energy sector, with the energy sector rapidly transforming into a two-way market where consumers are gaining more control and influence over how their electricity is used and generated. Ausgrid sees the emergence of VPP platforms as playing a key part of this transformation. “In the age of disruption where sharing technology is changing how we operate – we see Ausgrid as being to energy what the internet is to global tech giants like Amazon and Google," Amphlett Lewis said. “We are the caretaker of a shared asset that, just like the internet, holds the key to unlocking greater competition in the energy sector.” The South Australian government is currently building its own virtual power plant, which has already served an important role in maintaining reliable supply to customers when supplies have been interrupted elsewhere in the electricity grid. The South Australian government has ambitions to grow the VPP to as many as 50,000 interconnected battery systems, providing as much as 250MW of dispatchable energy supply. The ACT government likewise has its own, albeit smaller, plans to support the deployment of up to 5,000 residential battery systems, providing the territory with up to 36MW of dispatchable storage capacity.AEMO has made it harder for battery-based VPPs and distributed energy resources to participate in the important frequency control markets.

The post Did AEMO just kill off the market for battery-based Virtual Power Plants? appeared first on RenewEconomy.

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Transcript: Chris Bowen interview on the Energy Insiders podcast

Fri, 2021-07-02 12:56

Transcript of Labor climate and energy spokesman Chris Bowen's interview on the Energy Insiders podcast.

The post Transcript: Chris Bowen interview on the Energy Insiders podcast appeared first on RenewEconomy.

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Bowen: “We need to electrify everything we can,” but focus will be on policies, not targets

Fri, 2021-07-02 12:21

Shadow Minister for Climate Change Chris Bowen. (AAP Image/Mick Tsikas)Bowen says Labor still not ready to talk climate and renewables targets, but the intent is clear: "We have to electrify everything we can".

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Energy Insiders Podcast: Chris Bowen on Labor’s policies, not targets climate pitch

Fri, 2021-07-02 10:46

Labor climate change and energy spokesperson Chris Bowen. (AAP Image/Mick Tsikas).Labor climate and energy spokesman Chris Bowen on his solar stunt, and why Labor will take a policies, not targets pitch to electorate.

The post Energy Insiders Podcast: Chris Bowen on Labor’s policies, not targets climate pitch appeared first on RenewEconomy.

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How long-duration energy storage will accelerate the renewable energy transition

Fri, 2021-07-02 07:13

A renewables grid needs long term storage, and compressed air might be a better solution than pumped hydro.

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Rio Tinto battery to be biggest of its type in world, and shine path to 100 pct renewables

Fri, 2021-07-02 06:03

New battery at Rio Tinto's Tom Price iron ore mine will be biggest of its type in the world, and help shine a light to a future of 100 per cent renewables.

The post Rio Tinto battery to be biggest of its type in world, and shine path to 100 pct renewables appeared first on RenewEconomy.

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Gunnedah solar farm registered in NSW, begins sending power to the grid

Thu, 2021-07-01 15:15

Gunnedah solar farm completes registration and starts injecting power into the grid.

The post Gunnedah solar farm registered in NSW, begins sending power to the grid appeared first on RenewEconomy.

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Australia ranked dead last in world for climate action in latest UN report

Thu, 2021-07-01 15:13

Morrison TaylorAustralia again found to be lagging on climate action, ranking last of all 193 countries assessed in authoritative UN-backed report.

The post Australia ranked dead last in world for climate action in latest UN report appeared first on RenewEconomy.

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Powerlink looks to battery storage to help solve grid stability problems

Thu, 2021-07-01 15:13

Powerlink turns to battery storage to help solve grid stability issues, part of a new "tailored" solutions package to support more wind and solar.

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Pitt approves huge loan for Queensland coal project, after rejecting wind farm

Thu, 2021-07-01 15:06

Canva - Coal mining from above - optimised brown coal hydrogenAfter blocking a loan to a Queensland wind project, resources minister Keith Pitt approves a $175m government loan to a coal mine.

The post Pitt approves huge loan for Queensland coal project, after rejecting wind farm appeared first on RenewEconomy.

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Five Asian countries risk Paris target with 80% of globe’s planned new coal

Thu, 2021-07-01 15:04

Carbon Tracker report says five Asian countries will account for most of new coal investment, but virtually none of these investments will be profitable.

The post Five Asian countries risk Paris target with 80% of globe’s planned new coal appeared first on RenewEconomy.

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AGL future may lie in batteries and hydrogen, but it has too much gas after coal split

Thu, 2021-07-01 12:32

AGL Loy Yang big batteryAGL has dumped coal into a new entity, but as it looks to technologies such as battery storage and hydrogen, it may find it still has too much gas.

The post AGL future may lie in batteries and hydrogen, but it has too much gas after coal split appeared first on RenewEconomy.

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Victoria backs hydrogen and lithium and solar battery research hubs

Thu, 2021-07-01 12:19

manufacturing Canva - cylindrical batteries set close-up - optimisedVictorian government commits more than $15 million to establish new battery and hydrogen research hubs in partnership with Deakin University.

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