Els Pallaresos

ideadmin on 27 January 2020

Solar PV, heating, cooling and home automation system design and installation for a single-family home.

Renewable energies, M&E Engineering instal·lacions

Els Pallaresos

Description

Solar PV, heating, cooling and home automation system design and installation for a single-family home. The PV system includes a 12-panel array with a 3 kW inverter for self-consumption, with heating, cooling and DHW provided by an air-source heat pump. The Loxone home automation system provides integrated control of all the systems, with fingerprint access control and an innovative system to divert excess solar PV production in the summer months to an electric immersion heater in the DHW tank, providing all-electric solar hot water production.

Year: 2018

Location: Tarragona

Services:
Solar PV system design & installation, HVAC system design & installation, home automation system design & installation

Cornellà de Llobregat

ideadmin on 27 January 2020

Solar PV, heating, cooling, MVHR and home automation system design and installation for a single-family low-energy home.

Project Renewable energies, M&E Engineering

Cornellà de Llobregat

Description

Solar PV, heating, cooling, MVHR and home automation system design and installation for a single-family low-energy home.

The PV system includes a 14-module array with a 3.6 kW inverter for self-consumption and a 5 kWh BYD lithium battery bank. An air-source heat pump produces DHW, heating and cooling, with fan-coils units. A mechanical ventilation with heat recovery system provides fresh air with minimal heat loss. Integrated control of all systems is done with the Loxone home automation.

Year: 2018

Location: Cornellà de Llobregat, Barcelona

Services:
Solar PV system design & installation, heating, cooling, MVHR and electrical system design & installation, home automation system design & installation

Can Tanca

ideadmin on 16 January 2020

Passivhaus consultancy and M & E engineering design for a single-family off-grid home, certified Passivhaus Premium and BREEAM, and built with renewable bio-based materials, including a lightweight timber frame structure and wood fibre insulation.

Proyect Passivhaus, nZEB, Renewable energy and M & E engineering

Can Tanca

Description

Passivhaus consultancy included PHPP energy simulation and performance optimisation, thermal envelope design, strategies to combat summer overheating and thermal bridge calculations.

HVAC design included an air-source heat pump for heating, cooling and DHW production, ducted mechanical ventilation with heat recovery, and a dehumidifier/cooling and heating cool with radiant ceiling panels. All services were integrated and controlled with the Loxone home automation system, providing extensive monitoring and preventative maintenance capability. An on-site solar photovoltaic installation and battery system means the home is entirely energy self-sufficient, with no grid connection. The home also has a rainwater collection and grey water treatment system, with no mains water connection.

Year: 2016

Location: St. Llorenç de Balàfia, Ibiza

Services:
Passivhaus consultancy, M & E engineering

Can Xeu

ideadmin on 16 January 2020

Single family home over two floors, certified to Passivhaus Classic standard.

Project nZEB, Renewable energy, Passivhaus and M & E engineering

Can Xeu

Description

Single family home over two floors, certified to Passivhaus Classic standard.

Thermodynamic simulation with DesignBuilder (EnergyPlus) was undertaken for the optimization of the thermal performance and analysis of summer overheating risk.

HVAC design included an air-source heat pump for heating, cooling and DHW production, mechanical ventilation with heat recovery, and complete integration of all services with the Loxone home automation solution, including fingerprint access control and an innovative system to divert excess solar PV production in the summer months to an electric immersion heater in the DHW tank, providing all electric solar hot water production.

Fotografía de Loxone

Year: 2016

Location: Girona

Services:
Energy consultancy, M & E engineering