Inspired is a Business Reporter clientAsk a room of business leaders about ESG today and you will hear two very different stories. One says the agenda has stalled: too political, too costly, too easily dismissed as box-ticking. The other says the opposite: that environmental, social and governance factors are finally maturing into something measurable, material and genuinely useful. NextFrontier, the ESG podcast series from Inspired hosted by Alastair Greener, sits squarely in that second camp, but it earns the position by asking the hard questions first. Across the series, the conversation shifts steadily from whether ESG works to how to do it credibly. Taken together, the episodes make a single, coherent argument: the case for ESG is getting stronger, not weaker, provided you treat it as a discipline rather than a slogan. Rethinking the investment case The series opens by putting ESG investing on trial. Greener is joined by Helena Eaton of Bedrock, Aine Crossan of Inspired and Andy Ford of St James’s Place to test a deceptively simple question: does ESG actually lead to better business performance, or does it just add complexity to the market? NextFrontier Podcast: ESG Reckoning - Episode 1The discussion resists easy answers. ESG, the guests agree, is neither a guaranteed route to outperformance nor the distraction its critics claim. What matters is rigour: distinguishing strategies that price in real risk and opportunity from those that simply rebrand existing products. For investors navigating a noisier, more sceptical market, that distinction is becoming the whole game. NextFrontier Podcast: ESG Reckoning - Episode 2Is there a business case, or just compliance? In episodes three and four, Crossan returns to confront the question many executives quietly ask: is there really a business case for ESG, or is it merely compliance dressed up in better language? NextFrontier Podcast: The Business Case for ESG - Episodes 3 & 4Her answer is that ESG can be a genuine driver of long-term value, but only when companies get it right. Too often, she argues, organisations treat sustainability as a reporting obligation bolted on at the edges, rather than something embedded in how decisions are actually made. Done properly, ESG sharpens risk management, strengthens relationships with customers and capital and protects the long-term profitability that short-term thinking tends to erode. Done as a box-ticking exercise, it delivers cost without value and hands the sceptics their argument. From claims to evidence If the first half of the series is about intent, the second is about proof. And proof, increasingly, comes from space. In episodes five and six, Greener talks to Dr Amani Maalouf, a senior researcher in spatial finance at the University of Oxford, about how geospatial data is reshaping ESG analysis. Satellite-based intelligence, she explains, allows analysts to move from what companies say about themselves to what is actually happening on the ground, often in close to real time. NextFrontier Podcast: Why Geospatial Data Is Becoming the New Bedrock of ESG Intelligence – Episode 5The implications are significant. Methane leaks; illegal deforestation and the exposure of vulnerable communities to pollution were once difficult to verify. Now they are measurable, comparable and actionable for investors, regulators and executives alike. This is ESG shifting from self-reported claims to verifiable, investment-grade evidence. Maalouf is candid about the obstacles. Much of the most detailed imagery still sits behind commercial paywalls, and turning raw data into decision-ready insight takes real expertise. But the direction of travel is unmistakable. What cannot be measured, as she puts it, can no longer be managed. NextFrontier Podcast: Why Geospatial Data Is Becoming the New Bedrock of ESG Intelligence – Episode 6The asset that never appears on the balance sheet The series closes with the factor that resists satellites and spreadsheets alike: people. Dr Michelle de Jongh, Managing Director: ESG, joins Oxford’s Alex Money to examine human capital – the engine of almost every business, and one that rarely shows up as a line item anywhere. NextFrontier Podcast: The Most Valuable Asset on No Balance Sheet - Episode 7Ask any leader to name their most important asset and they will say their people. Ask them to quantify it and the conversation gets harder. Yet human capital’s fingerprints are everywhere, De Jongh and Money argue, visible in the gap between a company’s cost of capital and the return it actually generates. In an age of automation, the value a business creates beyond the sum of its inputs is, ultimately, the expression of its people at work. Measuring that well may be the next genuine frontier. A more honest conversation What unites the series is a refusal to treat ESG as either saviour or scandal. Instead, NextFrontier traces its maturation, from contested investment thesis to practical business case, to a discipline grounded in hard evidence, and finally to the human value that no framework fully captures. For anyone weary of the noise around ESG, it is a welcome reset: less ideology, more substance. The full series is available to stream throughout this article. NextFrontier is brought to you by Inspired.