Récupération de chaleur industrielle, gestion intelligente de l'éclairage public, climatisation solaire réversible, panneaux solaires hybrides produisant électricité et eau chaude sanitaire, centrales solaires à concentration, valorisation des déchets organiques par méthanisation : startups et PME industrielles proposent de nombreuses solutions innovantes pour une industrie, des bâtiments et des transports moins émetteurs de gaz à effet de serre. Compétitives et créatrices d’emplois locaux, ces solutions participent à la mise en œuvre d’une stratégie énergétique à l’échelle locale. Le collectif France Green Industries organisait le 7 décembre 2015, dans le cadre de la COP21 (Espaces Générations Climat), une conférence-débat consacrée au rôle central des startups et des PMI dans la décarbonation du système énergétique dans les territoires.

2. Who are we ?
A group of French startups and SMEs
providing innovative industrial solutions to
climate change
We stand for :
• Energy transition
• Diversity of technological solutions
• Large-scale implementation and
deployment

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10. NASKEO for anaerobic digestion of farming by-
products

11. NASKEO – Biogas expert for 10 years
Naskeo Ltd.
Incorporated in 2005
Equities : 2M€
Turnover : 10M€ (15), 13M€ (16, prev)
37 employés
10 years of Return of experience
18 turnkey projects under operation : 10 of wet process, 8
of dry process
Studied more than 100 projects in France, and abroad
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12. Innovation in Naskeo
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13. Naskeo’s market : individual farm plant
Farmer - breeder
– Group of 1 to 3 holdings
– Approx. 150 to 300 Animal Units
– Approx. 150 to 300 ha land
– 250 to 500k€ equity capacity
Available feedstock : 10 000 t/y
– Manure (solid or liquid)
– Intermediate crops
– Straw, grain dust, reclassified seeds
– Wastes from agri-food industry
– Waste water treatment sludge
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14. Independence and carbon reduction

15. Market in France… and abroad
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17.  French Cy incorporated in 2008
based in Courbevoie close to Paris
 Manufacturer of ORC with 25
engineers 32 years old on average
 Producing clean electricity from
waste industrial heat and
biomass/geothermal sources
 Offering equipment and energy
efficiency as a service (ESCO)
 Leader on the Chinese ORC market
for energy efficiency application

18.  TW of thermal energy are lost through industrial chimney and large diesel and
gas turbine exhaust
 ORC (Organic Rankine Cycle) is with Steam Cycle, the only proven competitive
technology available to transform this heat in electricity
 A 3 MW ORC in a factory can save up to 20 GWhe/year or around 1,2 M€/year
(at 60 €/MWh) with an investment of 7,5 M€

19.  Non-intermittent renewable are easy to integrate into a grid
 Distributed biomass and geothermal are the only practical solutions for zero
emission distributed generation solution for districts and territories
 Geothermal/Biomass worldwide potential is large (multiple of 10 000 MW)
 Below 3 MW for biomass and below 200°C for geothermal, ORC is the only
practical technology. It is very cost-effective in co-generation

20.  Only SME out of four companies
manufacturing MW-size ORC
 Competitive unsubsidized
technology
 Unique turbine design with
excellent partial load capacity
 Unique expertise in turn-key WHR
Project engineering
 Equipment supplier or Energy
Service Contractor (ESCO)

21.  Energy Efficiency : 1 MWh of coal-fired
electricity in China or Germany will produce 1 ton
of CO2, a 3 MW ORC unit in a steel mill will
generate around 16 000 MWh of electricity, saving
16 000 ton of CO2 per year and 5 000 tons of coal.
At 100 € per avoided ton of CO2 and 35 €/MWh
the spot price of electricity, the payback of a 3
MW ORC is 4 years running 7000 hours a year
 Biomass Energy : A 600 kW biomass power plant
in an eco-district will produce electricity at 120
€/MWhe and heat at 50 €/MWht at an investment
cost of 4 M€ and a payback of 5 years running 4
000 hours a year

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24. DualSun’s hybrid technology is based on two principles regarding photovoltaic panels:
1. PV panels generate much more heat (85%) than electricity (15%) when exposed to the
sun (heat that can be used for our buildings),
2. The efficiency of PV panels decreases as temperature increases (DualSun PV cooling
allows for an average efficiency increase of 5% to 15%).

27. 21 avril 22 avril 23 avril
Panneaux PV
Panneaux DualSun

29. A meeting of the highest order!

30. DualSun, smart solar designed for buildings
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38. INNOVATION

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41. Conclusion
France Green Industries aims at :
• Promoting the diversity of industrial solutions to
climate change : energy efficiency, renewable
energy sources, energy harvesting, etc.
• Demonstrating that the solution to climate
change lies in the deployment of multiple,
complementary innovative technologies.

42. Contacts :
Valérie Petat - vpetat@gimelec.fr
Antonin Briard - abriard@gimelec.fr