Charging by EnOS™
Charging by EnOS™
Professional charging solutions and energy management for the hotel of the future
Innovative. Connected. Sustainable.
The all-in-one solution for hotels from the leading greentech company Envision Digital.
Envision Digital supports hotels with an integrated Plan E as part of the all-in-one Charging-as-a-Service solution. We guide you and your team from conception to installation to the operation of your customized charging solution to meet your guests' needs and make a verified, sustainable contribution to achieving ambitious climate goals through valuable synergies and lucrative opportunities through parking and e-infrastructure upgrades.
What makes the optimal charging solution for hotels?
In addition to regulatory and coordination issues, three success factors crystallize for successful installation and optimized use of your charging infrastructure.
1. Usage & Billing Model
With our all-in-one Charging by EnOS™ solution, charging points in your hotel can be enabled for guests. You can attract new guests and allow easy on-site usage and control by listing them on charging station finder platforms.
Quick activation of guests
Your guest can start the charging process, e.g. with the hotel card or a card provided by Envision. There is no need for an additional app that still needs to be downloaded.
How you charge the charging process to the guest is up to you. Many options can be provided: whether as a free service, with a flat fee per charging process, or based on consumption.
Pricing and collective billing
In case of charging by third parties at activated charging boxes, you as the hotel operator have a free hand in pricing. You will receive an invoice for all charging processes through Envision Digital and the CO2 savings at the end of the month.
2. Installation and Hardware
Charging station and installation perfectly matched in a complete package and installed by an e-mobility specialist.
Charging stations from brand manufacturers
Envision Digital offers intelligent chargers (11 & 22kW with or without calibration conformity) from well-known manufacturers such as ETREL or ALFEN. The charging boxes work with almost all models of all car manufacturers (Type 2 plug).
Through our in-house electricians and certified partner companies, we offer a professional and fast installation and maintenance service for our customers available throughout Germany.
Comprehensive service package
Part of this is a pre-visit to create a comprehensive consultation and an individual offer based on the local conditions. The service also includes remote hardware maintenance and an annual maintenance visit.
3. Power connection capacity and load management
Many questions need to be clarified in advance for a professionally planned charging infrastructure - from the number of charging points to their capacity to the best possible arrangement. However, the key success factor is matching the charging solution to the available capacity of the house connection.
Static Load Management
The fundamental success factor is adjusting the charging solution to the available capacity of the house connection. This results from the delta between the maximum house connection capacity and the current consumption of the main electrical consumers in the hotel.
Failure to address this issue could result in the building's instantaneous connected load being temporarily exceeded and the building's fuse being tripped. The solution is either to increase the connected load - at an additional cost - or to integrate load management.
Static load management is the simplest option. Here, the total charging power must not exceed a certain upper limit, which is firmly defined based on the available grid connection. In this case, the available power is distributed evenly among all vehicles - regardless of their charging needs or the current consumption of the house. This ensures functional safety but does not consider the requirements of drivers or charging point operators.
Dynamic Load Management
With dynamic load management, the total charging power available for the charging stations is dynamically adjusted to the current power consumption of the building and dynamically distributed between the charging stations. As soon as load peaks are reached, the charging power is automatically reduced.
How does it work?
In the first step, the current building consumption is measured using a smart meter and considered in load management. If the building consumption decreases, the total available power for all e-vehicles increases automatically.
This makes it possible to always stay within the consumption limits near real-time and avoid high costs for exceeding the grid connection power.
In the second step, intelligent prioritization and scheduling of the charging of the e-vehicles is enabled, e.g. via VIP parking spaces or settings in the app. However, this only works if the load is measured in real-time at the energy feed-in point and the charging point. The remaining power is dynamically distributed among the number of active charging points. This is made possible via a separate IoT device, a so-called energy management system, which ensures data processing, storage/backup, communication, and visualization on- and offline.
From A to Z for E
The all-round solution from Envision Digital at a glance
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There are various ways you can offset the charging solution with your tenants or owners.
Envision Digital's portfolio covers smart renewables (solar, wind), Smart Cities, connected energy and intelligent power plants. As a key player in AIoT operating systems, Envision Digital is building an ecosystem of partners to enable the energy transition and digital transformation worldwide.
More than 500 employees and experts work for Envision Digital in more than 10 countries, including Singapore, France, Norway, the Netherlands, the UK, Germany, and the United States.
With Envision Digital Retail Operations GmbH, Envision Digital is establishing itself in the German market for E-Mobility. We use our experience working with companies and cities to offer our end customers a tailored and attractive all-in-one package for the mobility transition.
Our shared goal is climate neutrality. To achieve this goal, our all-in-one solution allows everyone to live more sustainably. Only with affordable sustainability, without significant compromises and cuts in our everyday lives, will we achieve broad acceptance. We see ourselves as a building block and contributor to this transformation. Charging by EnOS™ is the first step for private households.
It's a fact - our cars are parked at work or home about 95% of the day. What could be more obvious than to start exactly there with our solution? The start of a new era means advancing the transformation of transportation and rethinking our energy production and consumption. The beginning of a new era is Plan E. E for electromobility because it is an essential building block for a more sustainable way of life.
But it only works if there are enough charging options available. One of the most critical places for charging is undoubtedly your own home. And here, we offer an all-in-one charging solution for the increasing number of electric cars - with charger, installation, and electricity tariff all from one provider. In one contract. Simple, transparent, and sustainable. But electromobility is just one component of many for a more sustainable way of life. That is why we are just at the beginning of our journey. At the center of our vision is EnOS™.
"EnOSTM" stands for Energy Operating System and is a long-standing, proven, intelligent yet open platform - the center of an ever-expanding ecosystem. Our goal: We are reorienting the generation and consumption of energy, and Digital Transformation. Worldwide.
EnOSTM already connects and manages a large number of energy producers and consumers. It connects cities and companies in an intelligent way. Our partner companies include Accenture, Amazon Web Services, Govtech, Keppel, Microsoft, Nissan, Tableau, Total, PSA International, and sonnen.
With the launch in Germany, Envision Digital opens up the EnOSTM platform to the private home user market. It enables private individuals to enjoy the same benefits previously reserved for large electricity consumers such as companies and cities.
In straightforward terms - the introduction of our all-in-one charging solution, "Charging by EnOSTM," is the first step to intelligent management of all energy around the house with the help of EnOSTM.