Chinese battery giant CATL has acquired a 20% stake in New Zealand startup CarbonScape, which produces graphite for EV batteries from wood waste. The deal signals growing interest in low-emission anode materials as automakers and battery manufacturers look to reduce the carbon footprint of their supply chains. CarbonScape's process converts forestry byproducts into battery-grade graphite, avoiding the high emissions and environmental damage of traditional mining and synthetic graphite production. For the carbon markets and clean energy crowd, this is a concrete example of capital flowing into alternative battery materials that can meaningfully cut lifecycle emissions. CATL's involvement also raises questions about supply chain geopolitics and whether this technology can scale beyond pilot volumes. The article is behind a paywall, but the headline alone is worth a discussion on how wood waste could become a strategic resource for EV batteries.
