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A major Japanese energy company has signed an initial agreement with India's biggest renewable energy firm on ammonia supply, the second such deal in recent months for a fuel deemed by the Indian government as eligible for export under Article 6 of the Paris Agreement.

How do you power a solar farm construction site? Usually with diesel generators. A Victorian project has opted for battery storage and left over PV panels.

The post Left over PV panels and battery storage help solar farm builders dump diesel appeared first on RenewEconomy.

Bridget McIntosh from EnergyLab on South-east Asia's energy transition and the role being played by Australian experts. Plus: Battery storage gets really big.

The post Energy Insiders Podcast: The renewable challenge in south-east Asia appeared first on RenewEconomy.

Analysis of 60o gardens shows wilder lawns feed caterpillars and create breeding habitat

Good news for lazy gardeners: one labour-saving tweak could almost double the number of butterflies in your garden, according to a new scientific study – let the grass grow long.

In recent years nature lovers have been extolling the benefits of relaxed lawn maintenance with the growing popularity of the #NoMowMay campaign. Now an analysis of six years of butterfly sightings across 600 British gardens has provided the first scientific evidence that wilder lawns boost butterfly numbers.

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Marcus Decker dared to protest on climate and was punished. Now he could be deported. Is that a humane democracy?

When the traditional ruling class was obliged to concede to demands for democracy, it gave away as little as possible. We could vote, but it ensured that crucial elements of the old system remained in place: the House of Lords, the first-past-the-post electoral system, prerogative powers and Henry VIII clauses, and above all a legal system massively and blatantly biased towards owners of property.

In combination, these elements ensured that the system remained predisposed to elite rule, even while it pretended the people were in charge. The portcullis excluding us from power has never been properly lifted since the Norman conquest. The relationship between rulers and ruled remains, in effect, a relationship between occupier and occupied.

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One of the world's biggest coal ports says it has what it takes to become a hub for floating offshore wind, given the right investment – and assuming the technology makes it in Australia.

The post Coal port puts its hand up to become floating offshore wind hub appeared first on RenewEconomy.

Flash floods are getting more common, as warmer air can hold more moisture. But there are other changes leading to more inland flooding on the east coast. Milton Speer, Visiting Fellow, School of Mathematical and Physical Sciences, University of Technology Sydney Lance M Leslie, Professor, School of Mathematical And Physical Sciences, University of Technology Sydney Licensed as Creative Commons – attribution, no derivatives.

An independent review of the link between sovereign debt and climate change is being launched by experts at the IMF and World Bank Spring Meetings on Saturday. 

Exclusive: 80% of Welsh dairy farms inspected, 69% of English ones, 60% in Scotland and 50% in Northern Ireland breaching regulations

The majority of UK dairy farms are breaking pollution rules, with vast amounts of cow manure being spilled into rivers.

When animal waste enters the river, it causes a buildup of the nutrients found in the effluent, such as nitrates and phosphates. These cause algal blooms, which deplete the waterway of oxygen and block sunlight, choking fish and other aquatic life.

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A bill introduced by the Colorado House of Representative lawmakers to legislate a cap-and-trade system in the state on Thursday passed a committee amid polarising stakeholder sentiments.

Pressure grows on federal Labor as Queensland passes ambitious 2035 emissions reduction target with bipartisan support. But LNP refuses to agree to renewables target.

The post Queensland writes clean energy and climate targets into law, but LNP baulks at “risky” renewables appeared first on RenewEconomy.

While a rebate on the upfront cost of a new gas appliance may appeal to customers, they ultimately benefit gas networks far more.

The post Why Victoria’s ban on gas appliance rebates is a win for energy consumers appeared first on RenewEconomy.

En route to carbon neutrality at the end of the decade, US tech giant Apple plans to offset 25% of emissions across its value chain with voluntary carbon credits, it said in a progress report released Thursday.

Superannuation fund UniSuper on Friday announced a $400 million investment in the Macquarie Green Energy and Climate Opportunities Fund (MGECO), which invests in renewable energy and nature-based solutions.

European low-cost airlines paid around €18/tonne on average to pump out more CO2 than ever last year, even though emissions for the continent’s aviation sector as a whole remain below 2019 peak levels, according to a study released Friday.

CIS structure needs to minimise risks of zombie projects, and reward bidders with projects they can deliver on a rapid timeframe. Here's how.

The post Five ways to save Capacity Investment Scheme from attack by zombies appeared first on RenewEconomy.

The first shipment of 2,600 battery units for the giant Waratah Super Battery have arrived in Australia and are being shipped to the project site at the now shuttered Munmorah coal-fired power station.

The post First of 2,600 battery units arrive for installation at Australia’s biggest grid “shock absorber” appeared first on RenewEconomy.

Australian EV fast charger maker Tritium, once valued at $2 billion, calls in administrators after declaring insolvency.

The post EV fast charger pioneer Tritium calls in administrators after declaring itself to be insolvent appeared first on RenewEconomy.

California Carbon Allowance (CCA) prices fluctuated throughout the week, ending with minimal gains as traders await next week's workshop on potential programme amendments, while Washington Carbon Allowance (WCA) values crawled higher amidst limited activity in the under-fire scheme.

The US Department of Energy (DOE) on Thursday unveiled $8 million in funding for 14 projects that convert CO2 emissions from industrial processes into useful products.