Castalune | 490 followers on LinkedIn. Next-generation analytics for a decarbonized future. | Castalune is the trusted partner of growth-oriented companies who are seeking a competitive edge in the global energy transition. We focus on improving the speed, scale, and impact of our partners' business by leveraging a proprietary analytics platform – NetZero Optimizer™ – to enhance decision-making throughout the asset lifecycle. Our partners gain insights that allow them to make immediate decisions and generate meaningful value for their customers and stakeholders.