For the statutory rollout IMSYS 21 EnWG (Energy Industry Act) based counters, gateways, control boxes, communications adapter, other measuring equipment accessories (eg. As displays, communication antennas) are procured based on the Energy Efficiency Directive and §.
Delivery of modern measuring devices (electric counter for the branch stream) according to the law for digitizing the energy transition, in particular the Act on meter operation and the data communication in intelligent power networks (meter operation law - MSBG).
Stabilize and implement a behavioral energy saving program for 45 schools. These are primary schools, secondary schools, comprehensive schools, secondary schools, sixth form colleges, special schools and dormitories.
Implementation of a user behavioral energy saving program.
The goal is to get a far unrivaled energy saving level (baseline) and below.
The user should be preventively influenced by an educational bonus scheme, a so-called activity bonus system / inverhalten. The basis of the premium model to represent a simple, comprehensible and transparent for all involved billing system.
For this must be submitted with the offer of a concept.
It must be ensured that the circuit as part of its energy management by the contractor the necessary data and interfaces for energy management and control measures are provided monthly.
gGmbH establishment of a demonstrator to reduce energy-related CO2 emissions using new energy and energy saving technologies multiplier effect and an intelligent coupling of weather-dependent control elements for the quasi-autonomous power supply in the IAB Weimar.
The operation involves the execution and workshop planning, delivery and assembly of the components and the design and creation of a central building control of the demonstrator for adaptive coupling of geothermal, photovoltaic, solar thermal energy, bulk storage and turbine.
Development of Monotoringkonzepts.
Execution in an operating building.
Supply of electricity (green power) for various delivery points of Sehnde and Stadtwerke Sehnde GmbH.
Delivery period from 01/01/2018 to 31/12/2019
An alternate delivery beginning is possibly indicated on the data sheets of the participants in the respective affected take-off point.
It is specified as a registration condition that the power to be supplied has been produced from renewable sources. This includes current generated from water power, including that wave, tidal, salt gradient and flow energy or wind power, or from solar radiation energy, or geothermal energy, or energy from biomass, including biogas, landfill gas and sewage gas or from the biodegradable portion of waste from households and industry. The supply of electricity from generating plants using fossil fuels, such as in particular, nuclear, coal or gas, is not permitted.
The delivery points of the participants were summarized by the contracting authority in one lot:
Approximately 158 delivery points with consumption during the reference year of about 3,055,190 kWh / a.
Supply of nuclear energy free electric energy for the buildings in the Hanover region, the
State capital of Hanover, the city Neustadt, the Wedemark, Zweckverband
Waste Management Region Hannover, the Regiobus Hannover GmbH, Zoo Hannover GmbH, the clinic
Region Hannover, and the union-floor gmbh as full power.9,100,000 kWh / a. 66,000,000 kWh / a. 18,300 000 kWh / a. 2 700 000 kWh / a. 4 200 000 kWh / a. 4 900 000 kWh / a. 800,000 kWh / a. 5,200,000 kWh / a. 24,000,000 kWh / a. 2 000 000 kWh / a. 2 800 000 kWh / a.
The contract comprises a total of six work packages, the estimated size of which is indicated in project months:Finally, the relevant legal and economic framework by which the described techniques are regulated, inhibited or promoted is presented.
In work package 2 (2.5 project months), proposals for action for the federal policy are to be derived on the basis of the findings from work package 1.
In work package 3 (2 project months), it is to be estimated which potential savings in primary and final energy consumption as well as greenhouse gas emissions are conceivable or feasible (technical potential and potential to be realized by 2030).
In work package 4 (1 project month) the transferability of the results so far to other areas has to be checked.
In work package 5 (1.5 project months), capacity for ad hoc work or research on supplementary subject areas is to be provided.
The work area 6 (3 project months) includes regular close coordination with the client, the organization of a kick-off meeting, 7 project control meetings, a final presentation as well as a workshop.
The German Bundesbank built in Dortmund a new branch. It is a photovoltaic system with approximately 2400 PV modules installed on each 270 Wp.
KG 442 Internal power supply system
29 St. inverter 20 kW,
9 St. inverter 15 kW,
ca. 2400 St. PV modules per 270 Wp,
ca. 2400 St. Flat roof mounting system 30 ° for vg PV modules, suitable for extensive green roofs,
about 25 000 m of DC cabling,
300m AC wiring,
about 2 800m cable routes 100/60 mm incl. cover,
about 1 300m cable routes 200/60 mm incl. cover,
about 1 300m cable routes 400/60 mm incl. cover, vg cable trays incl. proportional arches, tees, etc.,
1 pc. Surveillance- / monitoring system PV system,
1 pc. Telecontrol system RU
Maintenance contract for photovoltaic system, Period 4 years.