L’ÉCOSYSTÈME ENVIROGROUP : Enviroearth I Care and Consult Envirocity HOME PRESENTATION SKILLS STRENGTHS PROJECTS NEWS CONTACT CAREER CONTINUOUS MEASUREMENT OF ATMOSPHERIC CO2 OVER PARIS, IN 2015 Enviroearth accompanies Harris corp and the Laboratory of Environmental and Climate Sciences (LSCE) in the installation of GreenLITE, an optical system measuring CO2 by laser absorption spectroscopy (LAS). This system aims at creating real-time 2D maps of CO2 spatial distribution over Paris: Identifying the sites meeting requirements to install the material and creating a meshing using light waves and reflective devices (mirrors). This project included several stages: Installing two light sources (Montparnasse Tower and Jussieu Tower), Installing 16 reflective mirrors on roofs spread over two 5km-radius half-circles, Providing technical assistance for the installation, operation and maintenance of measuring systems from the COP21 event (December 2015) until December 2016. This system enables to get a very accurate real-time mapping of CO2 levels over Paris The system allows to measure the atmospheric density of CO2 over a large number of intertwined lines and to produce a 2D map in real time and very specific of CO2 levels over Paris city. DOWNLOAD CASE STUDIES Réalisation PatteBlanche

L’ÉCOSYSTÈME ENVIROGROUP : Enviroearth I Care and Consult Envirocity HOME PRESENTATION SKILLS STRENGTHS PROJECTS NEWS CONTACT CAREER SOLAR ELECTRIFICATION OF 15 RURAL SCHOOLS IN MADAGASCAR, 2015 This project arose from the desire of UNESCO to promote education through solar electrification of off-grid schools. Enviroearth was responsible for the overall project management, including: Design of solar farms in accordance with IEC standards (International Electronic Commission), Implementation of a solar electrification strategy, choice of the schools based on GSM coverage, Classrooms lighting and installation of electrical outlets, Design of technical drawings, procurement and logistics, supplier management, technical support and installation of photovoltaic panels on each site, Establishment of partnerships with local companies, Supply, installation and commissioning of computer equipment connected to the Internet, End-users training (teachers and students) on the use and maintenance of supplied equipment (solar panels and computers), Remote support for equipment maintenance, In total, 15 schools were electrified, 7.2 kWp of power were installed and over 2,500 pupils and adults are benefiting from these installations, 400 of whom were trained. DOWNLOAD CASE STUDIES Réalisation PatteBlanche

THE ENVIROGROUP ECOSYSTEM: Enviroearth I Care and Consult Envirocity HOME PRESENTATION SKILLS ASSETS REFERENCES NEWS CONTACT JOBS EXPERIENCED PROJECT MANAGER (M / F), INSTALLATIONS OF SCIENTIFIC STATIONS IN EXPORT LEARN MORE INTERNSHIP ASSISTANT QMS MANAGER (M / F) LEARN MORE MARKETING ASSISTANT INTERNSHIP - COMMUNICATION (M / F) LEARN MORE INTERNSHIP ASSISTANT PROJECT MANAGER (M / F) LEARN MORE PHOTOVOLTAIC INSTALLATIONS TECHNICIAN LEARN MORE PHOTOVOLTAIC BUSINESS MANAGER LEARN MORE Realization PatteBlanche