IE2S for smart system consulting

23.11.2018

Whole new challenges for the participants in the energy market arise in the context of intelligent networks, intelligent markets and intelligent products as well as their cross-sector and digital networking in a “Smart System”. TransnetBW, TSCNET shareholder and one of the four German transmission system operators (TSOs), strives to provide targeted advice to those of its customers, whose business models have undergone massive changes as a result of the transition in energy and mobility.

This is why the TSO from the German state of Baden-Württemberg has teamed up with the global consultancy MHP, a Porsche company which specialises in IT and process consulting in the automotive and manufacturing sectors. Under the brand “Intelligent Energy System Services (IE2S)”, TransnetBW and MHP are bundling their core and specialist competencies to develop customised consulting solutions for the energy and mobility market players. While the TSO incorporates the energy industry specific and process-related knowledge as well as the system view into the cooperation, MHP as digitisation and mobility expert has the experience and consulting competence of almost three thousand employees.

With this collaboration, TransnetBW is taking a first step towards strengthening its service business outside the regulatory sector and is also considering industries that have not yet participated in the electricity market but can contribute to grid stabilisation through smart load management at industrial and commercial locations or through the use of storage facilities in electric vehicles. “The energy industry and the automotive industry are moving closer together. There are many new topics that affect both sectors equally. It is therefore a logical consequence to work even more closely together,” explains Dr. Rainer Pflaum, Member of the TransnetBW Executive Board. The competent project manager at TransnetBW, Dr. Dominique Gross, adds: “With IE2S, we want to pursue a new path and bring our expertise in system responsibility and supply security into the context of increasingly digital, decentralised business models.”

TransnetBW cooperates with the IT and process consulting firm MHP in the IE2S project for smart system consulting (picture: screenshot taken from MHP image film, YouTube)

Linkup
> See TransnetBW press release, in German (html)

See article on single page

Pilot for customer integration and data exchange

15.03.2018

Flexible consumption is the appropriate response to the volatile production of green electricity, and flexibility would be promoted if the electricity system were at least partially bidirectional. According to TSCNET shareholder Energinet, the Danish transmission system operator (TSO), this is where the customer comes into play. For example, electricity consumers should be able to sell power from the battery in their electric car to the grid. Of course, this requires data and new market models that actively use the flexibility of consumers.

“Consumers should be at the centre of the future energy system”, explains Søren Dupont Kristensen, Senior Vice President at Energinet. Already since June 2017, the Danish TSO has been operating a datahub collecting all consumption data for private consumers. That also applies to the Estonian TSO Elering. On this account, the two TSOs have recently signed an agreement on a joint pilot project in the Estonian capital of Talinn. The aim is to develop a new technology that gives market players access to consumer consumption data in a simple and secure way, as well as to establish a cros-border data exchange system.

The two TSOs have already begun the first tests of the blockchain-based authentication and authorisation system called “Sovrin”. Fail-safe identification of consumers or electrical devices, protected handling of consumer data, and secure communication between systems and plants are all overly important in this regard. Søren Dupont Kristensen emphasises that Energinet and Elering are working on “technical specifications, to allow anyone who wants to use it to develop similar solutions”. Thus, an open source solution is intended, so that the research could also be for the benefit of other TSOs.

> See Energinet press release (html)

Picture: Elering

See article on single page

E-mobility to promote grid stability

14.03.2018

In times not only of increasing renewable feed-in but also of expanding e-mobility, maintaining the balance between electricity generation and consumption is becoming more and more challenging. TSCNET shareholder TenneT, the Dutch-German transmission system operator (TSO), has started another joint research project on possibilities of utilising electric cars for grid control. The partners are energy service provider The Mobility House and car manufacturer Nissan. In addition to technical solutions, the project members strive to develop and evaluate proposals for regulatory guidelines for vehicle-to-grid technologies.

The new project is a complementation to TenneT’s blockchain projects on flexible grid management. Its technical core is the bidirectional potential of car batteries. These store locally produced electricity, that could be fed back into the grid “for redispatch, in other words, to dispel transmission bottlenecks in the grid”, as Lex Hartman, member of TenneT’s executive board, puts it. Mr Hartman adds, that the new project is apt “to supplement the grid expansion and become an important building block for the energy transition”.

In a first phase of the project, Nissan’s electric vehicles will be used as mobile storage systems in TenneT’s German control areas to directly reduce local supply or demand overload. The vehicle-to-grid software developed by The Mobility House allows automated control of the charging and discharging processes. After successful testing and implementation, the bidirectional charging technology could be used throughout Germany.

> See TenneT press release (html)

Picture: TenneT

See article on single page