Natron Energy, developer of sodium-ion batteries, raises USD35M as investment in storage surges
The startup is building a battery using Prussian blue analogue electrodes and a sodium-ion electrolyte. Investors include ABB Technology Ventures, NanoDimension Capital, Volta Energy Technologies, Chevron, Khosla Ventures, and Prelude Ventures.
Throw another prawn on the battery
Scientists led by MIT have suggested chitin, a carbon and nitrogen-rich material made from waste shrimp shells, could produce sustainable electrodes for vanadium redox flow batteries and other energy storage technologies.
Ikea invests more in solar by the day
The Swedish furniture giant has said it will turn one of its Australian superstores into its first 100% renewables-powered solar+storage retail project. Australia is also home to the company’s first expansion of its retail solar offering, Solstråle.
AZZO to take on America
Adelaide-based renewable and microgrid energy solutions firm AZZO is taking advantage of its strong Australian root system to expand into the U.S. market.
Carbon accounting for beginners
A new report from Rocky Mountain Institute in the U.S. explores the need for companies to disclose information about greenhouse gas emissions throughout their supply chains, and the most effective ways to do this whilst ensuring consistency and comparability of collected data across multiple industries.
Jinko claims US trade commission has dismissed Hanwha patent infringement claim
The Chinese manufacturer this morning said the International Trade Commission had agreed with the initial determination issued by an administrative law judge in April, that Jinko and peers Longi Solar and REC Group had not infringed its solar cell passivation technology.
PV plants lasting longer, with lower operational costs
Solar plants are now expected to last 32.5 years and have operational costs of $17 per kW/year, as shown by a Berkeley Lab survey of industry participants.
Solar could hold advantage in post-pandemic global energy sector
The International Energy Agency has acknowledged dramatic falls in energy investment caused by the Covid-19 crisis but said renewables, including PV, offered an attractive proposition to investors as the dust settled, given their enticing economics and short turnaround times.
Renewable energy in the US surpassed coal for first time in more than a century
The coal era is officially over in the United States. Not since 1885, when coal replaced wood, have renewables taken the lead.
It may be safe to put PV panels in landfills, but that doesn’t mean we should
According to a new report from the International Energy Agency (IEA), health risks from lead in crystalline silicon PV panels are one order of magnitude — or about one-tenth — below the risk levels set by the U.S. Environmental Protection Agency.
