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The energy transition brings economic and socio-cultural challenges, as we move from high-carbon generation assets to low-carbon distributed assets. An increase of distributed energy resources (DERs) - such as in the Nordics where installed capacity increased by ~46% between 2005 and 2017 - is changing the nature of interactions between buildings, districts, cities, and the overarching energy system.
The impact and control level of distributed assets on the grid varies depending on their nature and connection type, from medium voltage assets such as CHPs and small wind turbines to low voltage assets such as heat pumps, solar PV and EVs. While the higher penetration of DERs may have a positive impact on the grid with increased reliability, energy loss reduction and reduction of voltage fluctuations, it can also create congestion problems - a challenge for distribution system operators (DSOs).
As my colleague Alix Weil explained in her blog, a strong growth is expected in the market of Home Energy Management (HEM) and we believe over 2.3M homes will be equipped by 2023. This is mostly driven by the optimisation of self-consumption and of dynamic electricity tariffs.
We defined HEM as optimising the energy flows in the home, and this is only a part of a wider trend towards a more distributed, democratised energy system. Particularly linked to HEM, two other elements of the energy transition can see huge benefits from managing energy in the home:
We have been analysing the Home Energy Management (HEM) space for over a decade at Delta-EE, and the market has come a long way.
10 years ago, energy suppliers were providing energy monitoring devices (or in-home displays) to their customers, in a hope to make them understand their consumption and save energy as a result. That’s what the industry called HEM at the time. History told us however that customers quickly lose interest for these devices, as once you have the information, there isn’t much you can do on an ongoing basis with it.
On Thursday 28 November 2019, Energy Saving Trust hosted its annual Fleet Heroes awards and conference – celebrating those leading the transition to cleaner, greener transport. As a judge for this year’s awards, it widened my eyes on the imperative for closer collaboration between energy and transport sectors to deliver net zero ambitions. This collaboration is unlocking some of the more exciting opportunities across the energy transition. In this blog, I summarise my thoughts on why fleet should be central to your New Energy strategy for the next few years.
Fleet managers are the New Energy customer
The transition from ‘old’ to ‘new’ heat is disrupting the market in several ways, creating new business models, customer propositions and technology ecosystems, as well as opening up opportunities for new market players and sales channels. This two-part blog series will consider how the heat market could evolve and what could be seen in the next few years.
This first part considers heating system functionality and connectivity, value stream diversification and hydrogen for heat. The second will look at customer propositions.
All personal opinions regarding Brexit aside, there’s no denying that the European Commission and European Union has a huge influence over the energy sector. Recent episode of Talking New Energy, the Delta-EE podcast, focuses on what the latest policy coming out of the EU means for the energy transition.
As Frauke Thies, Executive Director at SmartEn, explains, organisations such as SmartEn help their members understand the legislation coming out of the European Union and how it affects them. It is not always easy to help countries understand the influence of the EU, but its influence is paramount. Take the Energy Performance of Buildings Directive, for example, which has set the target for member states to achieve nearly zero energy buildings in new builds. In the future this will push towards achieving a renovation of building stock as well.
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