SIMPEC has sued Shanghai Electric Power Design Institute for almost $6 million, over alleged unpaid work at a battery project in the state's south west.
Alinta Energy has referred its proposed Marri wind farm to WA's environmental regulator as it looks to advance the 82-turbine project in the Wheatbelt, shaping up to be one of the state's renewables hotspots.
Six energy retailers outside of Synergy have been found to have accepted overpayments into closed customer accounts, following an Economic Regulation Authority crackdown.
The state's highest court has broken a stalemate between Alinta Energy and contractors over critical parts of the Wagerup battery, which has been delayed for nine months.
Alinta has launched legal action to urgently recover critical parts needed for its delayed Wagerup battery, alleging contractors breached a $182 million contract by withholding the goods.
The Economic Regulation Authority has accused Alinta of charging for electricity at prices beyond the state's market rules, alleging a $66 million market impact over nine months.
Belmont-based GenusPlus will undertake a $65 million maintenance and upgrade program for Western Power and build a $105 million battery for Alinta Energy in South Australia.
Major global companies are walking away from opportunities to build offshore wind farms near Bunbury as the federal government extends the period for applications for a second time.
The WA government is yet to sign land deals for two industrial hubs nearly two years after it offered the sites to green energy and manufacturing proponents.
ANALYSIS: Incentives from the Australian Energy Market Operator to stimulate growth of the state's battery storage capacity may have dented a renewable project's production vision.
ATCO has doubled down on its calls for accelerated depreciation across its WA gas pipeline network, despite an earlier knock back from the Economic Regulation Authority.
A $5 billion desalination plant providing water to green industries in the Pilbara is on the cards under a partnership formed between a French utilities giant and traditional owners.
Santos boss Kevin Gallagher wants government to let the free market drive decarbonisation, claiming an agenda against fossil fuels will not facilitate an effective transition.
Neoen's stage 2 project at Collie adds to grid-scale energy storage batteries being built by Synergy and Alinta, with a combined cost in excess of $3 billion.
Infrastructure WA has expressed doubt over Western Power's ability to deliver a series of critical upgrades to the northern part of the South West Interconnected System by 2027.
Strike Energy has secured a sales agreement with Alinta Energy as it ramps up marketing activities for production from its Walyering gas field in the Perth Basin.
Fortescue Metals Group plans to spend a further $570 million on energy infrastructure in the Pilbara, after recent investments in gas power, batteries and a solar farm.
Ground has broken on construction of a 100-megawatt battery at Alinta's Wagerup power station which will help smooth out supply for power in the state's South West.
Former Commissioner of the Australian Energy Market Commission Michelle Shepherd has been appointed chairperson of WA's gas and electricity supplier Synergy.
Alinta Energy has appointed two contractors to build its $180 million solar battery project in Port Hedland while continuing to assess a big sell-down of its WA operations.
As criticism of the government's energy market intervention settles, Madeleine King is focused on pushing Australian resources to the fore of the global energy transition.
Alinta Energy has failed in its bid to stop pre-action discovery in an ongoing legal clash with Downer EDI over the $165 million Chichester Solar Gas project.
Land in the Pilbara has been allocated to seven companies, including Posco, BP, Fortescue and Tees Valley Lithium, hoping to build $70 billion of projects.
Alinta has lost its bid to question a key witness in its dispute with contractor Downer EDI, as the energy giant fends off claims it interfered in the pair's $165 million Chichester project deal.
BHP has struck a deal with Alinta Energy that will underpin development of a 45 MW solar farm and battery and potentially construction of the Pilbara's first wind farm.
Alinta Energy's proposal to build a 90 megawatt solar farm in Port Hedland is one step closer to fruition after an assessment by the Environmental Protection Authority.
Alinta Energy has warned Western Power's proposed regulatory deal could lead to higher electricity prices and favour rooftop solar ahead of utility-scale renewables.
