Feb 8, 2019

Gartner: 'Energy 2:0: The Rise of the Empowered Consumer'

Keith Harrison
4 min
Gartner report
Keith Harrison, Research Director at Gartner details the changing relationship between the supplier and its co...

Keith Harrison, Research Director at Gartner details the changing relationship between the supplier and its consumer…  

The business of producing and supplying electrical power has evolved considerably during the   past 30 years. During this period, utilities have undergone many disruptive developments. Throughout these changes, one thing remained the same, power flowed from the utility to the consumer. However, the convergence of a number of different technology trends is ushering in the largest disruption in the energy market since national grids arrived on the scene — the ability for power to flow in multiple directions. 

 

Advances in Technology

The Internet of Things (IoT) and 4/5G networks enable many new devices to connect to the electricity network. These devices range from smart meters to electric vehicles, and from rooftop photovoltaic (PV) solar panels — typically in the range of 2 to 10 kilowatts (kW) —to energy storage battery solutions.

Additionally, artificial intelligence (AI) and digital twins — a digital representation of a real-world entity or system — will make real-time models of generation and network assets possible. This will help network operators cope with a rise in the number of connected devices and the need to maintain a reliable supply.

 

Rise of the Empowered Consumer

Technology has empowered consumers across a number of industries and the energy sector is no exception to this. Now, electric vehicles provide a ready-made mechanism for the storage of energy; IoT-enabled devices can measure and track the flow of energy more closely and efficiently; and the cost of home-based renewable energy has fallen significantly. In Germany for instance, the deployment of PV rooftop systems is the highest in the European Union (EU), with the installation price dropping from approximately €4,700 per kW in 2006 to around €1200 per kW in 2016.

The blend of domestic power generation and energy storage technologies, such as rooftop PV and battery-based storage units (the size of a small fridge, but half as deep) in the garage, provides energy consumers with a degree of independence from the grid. It also provides them with the ability to trade the power they generate. 

See also…

Cisco releases 2018 CSR report, aims to focus on emissions and waste reduction

DXC Technology celebrates 15% reduction in emissions among CSR milestones

Walmart's 2018 CSR report: 20mn tonne reduction in emissions, sustainable sourcing and more

 

Decentralisation

However, this change brings big questions to the table. Questions about who owns and pays for the power grid of the future. Decentralisation of the energy sector is becoming a very real possibility — as a single household, or small business, can be a player in the energy market, and as many consumers become producers of energy.

 

Rise of the Prosumer

In this scenario, utilities will no longer be at the centre of the relationship between the producer, the consumer and the regulator of electricity. In practice, these energy “prosumers” will work with an aggregator — an intermediary that brings together the generation, storage assets and capabilities for many prosumers — to store and sell energy to others.  

 

Political Impact

This growing number of prosumers could have political implications in the coming years. Utilities may experience a drop in traditional commodity sale revenue, as less of the energy they produce is consumed by prosumers. The normal consumer, without access to generation facilities of their own, could find their utility bills intensifying considerably in order to meet the utilities’ operating costs and national subsidies.

Undeniably, this could lead to new regulations, as well as to the renationalisation of the electricity distribution infrastructure in certain regions, in order to drive the investment required to upgrade networks.

 

How Should Utilities Respond?

In these changing circumstances, utilities should respond with a new operating model: one that effectively integrates and orchestrates the contribution of prosumer-owned distributed energy sources into new energy markets.

In terms of energy technology, utilities need to recognise the operational benefits of energy storage to improve network performance and reliability, to buffer renewable intermittency and to enable prosumer market arbitration.

 

New Entrants

Over the years, a moderate number of large power producers and buyers have participated in wholesale power markets. While it’s unlikely that a single household will participate directly in the established centralised power markets, they may do so indirectly through a third party or aggregator. This aggregator could be a utility, or a new entrant.

In the longer term, this process could be managed and optimised by AI. Certain regions are also already utilising blockchain technology to create and operate new local energy trading markets, on top of existing physical networks. For example, Brooklyn Microgrid is developing a community-powered microgrid where participants can engage in a sustainable energy network and choose their preferred energy sources, locally. And in the Netherlands, Powerpeers, launched by Vattenfall, is a marketplace where customers can decide who they receive their energy from, and who they supply with their self-generated energy.

This disruption is currently in its early stages, but the impact on the existing traditional and centralised electricity markets could be significant in the coming years.

 

 

 

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Jun 7, 2021

Trafigura and Yara International explore clean ammonia usage

Shipping
fuel
Decarbonisation
ammonia
Dominic Ellis
2 min
Commodity trading company Trafigura and Yara International sign MoU to explore developing ammonia as a clean fuel in shipping

Independent commodity trading company Trafigura and Yara International have signed an MoU to explore developing ammonia as a clean fuel in shipping and ammonia fuel infrastructure.

Reducing shipping emissions is a vital component of the fight against global climate change, yet Greenhouse Gas emissions from the global maritime sector are increasing - and at odds with the IMO's strategy to cut absolute emissions by at least 50% by 2050. 

How more than 70,000 ships can decrease their reliance on carbon-based sources is one of transport's most pressing decarbonisation challenges.

Yara and Trafigura intend to collaborate on initiatives that will establish themselves in the clean ammonia value chain. Under the MoU announced today, Trafigura and Yara intend to work together in the following areas:

  • The supply of clean ammonia by Yara to Trafigura Group companies
  • Exploration of joint R&D initiatives for clean ammonia application as a marine fuel
  • Development of new clean ammonia assets including marine fuel infrastructure and market opportunities

Magnus Krogh Ankarstrand, President of Yara Clean Ammonia, said the agreement is a good example of cross-industry collaboration to develop and promote zero-emission fuel in the form of clean ammonia for the shipping industry. "Building clean ammonia value chains is critical to facilitate the transition to zero emission fuels by enabling the hydrogen economy – not least within trade and distribution where both Yara and Trafigura have leading capabilities. Demand and supply of clean ammonia need to be developed in tandem," he said.  

There is a growing consensus that hydrogen-based fuels will ultimately be the shipping fuels of the future, but clear and comprehensive regulation is essential, according to Jose Maria Larocca, Executive Director and Co-Head of Oil Trading for Trafigura.

Ammonia has a number of properties that require "further investigation," according to Wartsila. "It ignites and burns poorly compared to other fuels and is toxic and corrosive, making safe handling and storage important. Burning ammonia could also lead to higher NOx emissions unless controlled either by aftertreatment or by optimising the combustion process," it notes.

Trafigura has co-sponsored the R&D of MAN Energy Solutions’ ammonia-fuelled engine for maritime vessels, has performed in-depth studies of transport fuels with reduced greenhouse gas emissions, and has published a white paper on the need for a global carbon levy for shipping fuels to be introduced by International Maritime Organization.

Oslo-based Yara produces roughly 8.5 million tonnes of ammonia annually and employs a fleet of 11 ammonia carriers, including 5 fully owned ships, and owns 18 marine ammonia terminals with 580 kt of storage capacity – enabling it to produce and deliver ammonia across the globe.

It recently established a new clean ammonia unit to capture growth opportunities in emission-free fuel for shipping and power, carbon-free fertilizer and ammonia for industrial applications.

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