Olympus deal is key first for RSG market
Long-term deal signed by Olympus Energy marks breakthrough for emerging market for responsibly sourced gas
In mid-July, a relatively small announcement marked an important evolution in the development of a market for environmentally responsible US natural gas. Olympus Energy, a private upstream and midstream natural gas developer, entered into a long-term agreement with natural gas marketing firm Tenaska Marketing Ventures to sell ‘responsibly sourced gas’ (RSG). The notable ‘first’ as it relates to RSG is admittedly a bit technical. The transaction is the first done through a registry using quantified emissions data. It is noteworthy because both elements reflect the likely future for RSG and, plausibly, for much of US natural gas. Appreciating this innovation requires some unpacking, first abou
Also in this section
6 November 2025
After years of pursuing ideologically driven climate leadership, Western powers are now stepping back under mounting political pressure and rising populist opposition—prompting concern essential climate action could be sidelined
17 October 2025
The business case for CCS is strengthening as costs decline, but deployment must accelerate to align with credible net-zero scenarios
17 October 2025
The black-tie gala recognised the energy industry’s leading innovations and thought leaders from across the value chain
15 October 2025
Company warns against potential withdrawal of federal funding for emerging technology as it eyes key role for CO₂ in boosting both conventional and shale oil recovery in US







