For a deeper dive into PRISM 3.0, read our paper, Breaking the ESG Barrier: Empowering Credit Investors Through Better and Faster Data.
Transcript
Investors need to integrate financially material ESG risks and opportunities into their portfolios. But that’s no easy matter. Company ESG data, when it exists, can be hard to find and subjective. And there are few global data standards, making apples-to-apples comparisons challenging.
Investors looking to avoid data issues frequently turn to third-party ESG rating providers. Unfortunately, not only is there huge variability in ESG scores provided by third parties, but those scores often look in the rearview mirror, ignoring companies’ commitments and paths forward.
That’s why we’ve developed a new approach to credit research that allows our analysts to capture, objectively analyze and consistently evaluate financially material ESG metrics, turning a data problem into a data-driven solution.
We call this digital ESG scoring platform PRISM 3.0.
PRISM sources nearly 180 metrics from NGOs, governments and third parties. 
This data is not only financially material, in our view, but is also clean, to ensure data integrity. That helps minimize human biases and generates more objective company analyses.
PRISM’s resulting ESG scores allow for meaningful comparison of companies, both within industries and across industries. That’s because PRISM doesn’t try to fit the same generic ESG metrics onto all companies. Because different industries are exposed to different environmental and social risks, PRISM looks at industry-relevant metrics to provide more accurate assessments.
For example, when analyzing an airline, looking only at carbon intensity may be misleading. Emissions per passenger-kilometer flown better represent an airline’s ability to be fuel efficient.
Unlike most third-party scorers, PRISM covers 96 to 98% of the universe of investment-grade, high-yield and emerging-market corporate bonds, including small and unlisted companies.
Lastly, PRISM frees up credit analysts’ time, allowing them to focus on targeted engagements* with corporate issuers to gain unique, forward-looking insights—the kind that power active investing.
Ultimately, PRISM puts robust, contextualized ESG data at portfolio managers’ fingertips to enable faster—and better—decision-making for client portfolios.
