Zero-carbon refrigeration pioneer Barocal has secured a £1.3 million investment to accelerate commercialisation of its novel technology designed to cut global COâ‚‚ emissions. As the technology also works in heating applications, the ̽»¨Ö±²¥ of Cambridge spin-out now plans to explore the potential of its breakthrough for domestic and commercial heating systems—to provide a cost-effective, efficient alternative to expensive air source heat pumps.