Hydrogen has been promoted as a key component of global decarbonization efforts, with
various past studies estimating carbon emissions for several production pathways, but little …

Abstract Power-to-gas (PtG) is a novel technology with many system configurations whose
environmental performances require a comparative evaluation with conventional …

Renewable natural gas (RNG) sources are being considered in future energy strategy
discussions as potential replacements for fossil natural gas (FNG). While today's supply of …

Recent emission measurement campaigns have improved our understanding of the total
greenhouse gas (GHG) emissions across the natural gas supply chain, the individual …

Uncertainties in supply chain emissions raise questions about the benefits of natural gas as
a bridge fuel, but recent efficiency improvements in gas-fired electricity generation remain …

Carbon capture, utilization, and sequestration (CCUS) will play one of the major roles in
eradicating the contributions of industrialized countries to climate change and reaching net …

Hydrogen is a zero-carbon energy carrier with potential to decarbonize industrial and
transportation sectors, but its life-cycle greenhouse gas (GHG) emissions depend on its …

Hydrogen is a basic molecule which is commonly used in the production of chemicals or as
an energy carrier or a fuel. Its zero-carbon content means that it does not produce carbon …

This report focuses on fluoropolymers, which are a subgroup of the much larger class of
fluorinated chemicals known as per-and polyfluoroalkyl substances (PFAS). Clearly …

The decarbonisation of the building heating sector requires a shift from decentralised fossil
fuel heating appliances to systems converting energy carriers with low greenhouse gas …