Policy & Socio-Economics

This paper compares the relative cost of long-distance large-scale energy transmission by electricity and by gaseous and liquid carriers (e-fuels). The results indicate that the cost of electrical transmission per delivered MWh can be up to eight times higher than for hydrogen pipelines about eleven times higher than for natural gas pipelines and twenty to fifty times higher than for liquid fuels pipelines. These differences generally hold for shorter distances Read More

On this weeks episode the team are talking all things hydrogen with Lorna Millington Future Networks Manager in the Safety and Network Strategy team at Cadent. On the show we discuss the role that Cadent and other gas distribution network operators (GDNOs) are playing in supporting the transition towards a low (and eventually zero) carbon gas grid through the use of hydrogen. The potential for hydrogen to support decarbonisation of heat through the Read More

The major demand of energy in today’s world is fulfilled by the fossil fuels which are not renewable in nature and can no longer be used once exhausted. In the beginning of the 21st century the limitation of the fossil fuels continually growing energy demand and growing impact of greenhouse gas emissions on the environment were identified as the major challenges with current energy infrastructure all over the world. The energy obtained from fossil fue Read More

Growing prosperity among its population and an inherent increasing demand for energy complicate China’s target of combating climate change while maintaining its economic growth. This paper therefore describes three potential decarbonization pathways to analyze different effects for the electricity transport heating and industrial sectors until 2050. Using an enhanced version of the multi-sectoral open-source Global Energy System Model ena Read More

There is growing interest in using hydrogen (H2) as a long-duration energy storage resource in a future electric grid dominated by variable renewable energy (VRE) generation. Modeling H2 use exclusively for grid-scale energy storage often referred to as ‘‘power-to-gas-to-power (P2G2P)’’ overlooks the cost-sharing and CO2 emission benefits from using the deployed H2 assets to decarbonize other end-use sectors where direct electrification is challenging. Her Read More

A feasible path to limit planetary warming to 1.5°C requires certain countries and sectors to go below net zero and to do so well before the middle of the century according to new analysis from the authors of the Energy Transition Outlook. DNV’s pathway to net zero says North America and Europe must be carbon neutral by 2042 whereas Indian Subcontinent is set to be a net emitter by 2050 Net zero report says carbon capture storage and use is re Read More

Since 2014 when the firm was founded within Anglo-American AP Ventures has been at the forefront of investment in hydrogen sector technologies. At the time the firm started the concerns around climate change and investment in renewable energy tech was gearing up but interest in hydrogen as part of the path to a decarbonized future was limited. The founders of AP Ventures felt differently and saw significant potential for hydrogen to offer a means Read More

The aim of this study was to evaluate the motorization market of electric vehicles powered by hydrogen cells in Poland. European conditions of such technology were indicated as well as original proposals on amendments to the law to increase the development pace of electromobility based on hydrogen cells. There were also presented economic aspects of this economic phenomenon. Moreover survey research was conducted to examine the pref Read More

In recent years the need to reduce environmental impacts and increase flexibility in the energy sector has led to increased penetration of renewable energy sources and the shift from concentrated to decentralized generation. A fuel cell is an instrument that produces electricity by chemical reaction. Fuel cells are a promising technology for ultimate energy conversion and energy generation. We see that this system is integrated where we find that the wind Read More

The hydrogen energy system based on the multi-energy complementary of renewable energy can improve the consumption of renewable energy reduce the adverse impact on the power grid system and has the characteristics of green low carbon sustainable etc. which is currently a global research hotspot. Based on the basic principles of hydrogen production technology this paper introduces the current hydrogen energy system topology and summarizes th Read More