Our Vision Our goal is clean and affordable energy for everyone. Christoph Ostermann, CEO sonnen GmbH
Ing. Vincenzo Ferreri Country General Manager Sonnen Italia
Who is sonnen: An innovative utility, an aggregator of plants and a producer of the most efficient storage system on the market Award-winning Experience since 2010 Over 30,000 installed battery storage units around the world HQ in Wildpoldsreid, Germania Subsidiaries in Italy, USA, UK and Australia Global market leader for battery storage units High quality- Made in Germany sonnen is disrupting the conventional energy market with smart, clean energy for everyone Jonathan Pulitzer Managing director, GE Ventures
Sonnen Global market leader for battery storage units LG Chem LG Chem
Energy supply Actual situation Today we are all connected to a power grid which is centrally managed in order to keep it stable and safe. We are all "consumers" of this network and for this reason we must pay for its use. However, it s already possible to be more independent using renewable energy and storage systems. Today energy indipendence is: 30% of independence with PV Since the production of a PV system takes place mainly during the day, only the 30% of the produced energy can be directly used to increase our energy independency Always connected to the grid Unfortunately the remaining 20% - 25% is always provided from the grid and has to be paid, with all the additional costs due to its use and management. 75% 25% 75% independence with PV+Storage Installing a storage system, it s possible to store the energy excess from PV and use it when necessary. In this way the independence can reach the 75% - 80% With growing energy costs Using energy from the grid and from fossil sources to cover the remaining 25% of energy need, we always depend from the energy market prices, that are generally increasing constantly.
sonnenflat sonnenflat sonnenflat The future of energy supply In the near future, the business of utilities will no longer be of selling energy per kwh. Their success will be linked to how they can manage and connect millions of renewable energy prosumers. Biomassa The energy management of the future is: Fotovoltaico Decentralized Flexible The energy supply consists of millions of small producers. Digital A network of millions of producers and consumers is created, so that production and consumption are always known quantities and can be distributed intelligently. Surplus power is stored and used if and when the need arises later on. This makes renewable energies a more stable option. Affordable Electricity from renewable sources is cheap and remains so over the long term, as there are no fuel or followup costs option. Eolico Renewable Energy from renewable sources is going to be always more important Linking sectors Power from renewable energies will also be the number 1 energy source for heat and mobility.
Digitalization De-carbonization De-centralization
Overview Storage is growing more than PV Residential plants Storage market 35349 37604 37122 2250 5910 9090 2015 2016 2017
Overview. Storage is growing: it s the natural evolution of PV Anyone who owns a PV system is now willing to consider the installation of a storage system A simple example: The tender of the Region of Lombardy Registrations to the first tender: in 42 582 plants with incentives Registrations to the second tender : 2522 requests During the first 6 hours has been registered the 73% of the requests (1841) Availability for almost 1350 plants
sonnen: the energy supplier of the future 4 steps to reach energy independence Step 1 Install a photovoltaic system sized in order to cover the typical annual energy need. Thanks to the PV you can save 30% of the costs on your energy bill Step 2 Install the innovative storage system. Thanks to sonnenbatterie you can use the energy produced by your PV system even when the sun sets or when, during the day, you are using more energy than the production of the PV. Step 3 Take part to the sonnencommunity. With a monthly cost of 9.90 you can have a proactive remote monitoring service, continuous updates of the system and supply of the remaining 25% of energy from renewable sources Step 4 By joining the sonnencommunity, you can buy energy with a 10% more competitive energy tariff and gets a "credit" of 1500kWh of energy, thanks to which you can have zero costs for the bill. 75% 25% sonnencommunity * = valore approssimativo con valutazione del costo del kwh di 0,18 /kwh
sonnen growth between 2015 e 2017. In two years, a great development.
Innovation & Technology Safe and reliable batteries for Italy & The future of sonnencommunity
Products sonnenbatterie The sonnenbatterie is Germany s best-selling battery storage unit and has been in production since 2011. The sonnenbatterie is now installed in over 30,000 households. The reliable unit supplies each home with self-produced power. Compact construction (all-in-one) 88 x 67x 23 cm (H x W x D) Output 2,5 kw 3,3 kw System intelligence Optimised self-consumption thanks to weather forecasting and predictive charging behaviour Basic guarantee - 10 years Storage capacity 5 15 kwh (can besubsequently expanded in steps of 2,5 kwh) Extra-long lifespan > 10,000 charge cycles Complete storage system Everything included, ready to connect Smart integration sonnencharger, with all common heat pump heating systems and combined heat and power stations Cell chemistry Safe and durable lithium iron phosphate technology for a long lifespan Additional features e. g. online portal and app
press kit page 13 Products sonnencommunity the German model The sonnencommunity is Germany s first decentralised energy community whose members can produce their own electricity and share it with others. Surplus electricity that is not currently needed is stored across thousands of sonnenbatterie units or fed into a virtual electricity pool, where it can be used by people who need energy at that moment. Membership fee: from EUR 9,99 per month. sonnencommunity replaces existing electricity suppliers by up to 100 %. Access to free electricity from sonnenflat. Share energy
Products sonnencommunity the Italian model How does it work? BOLLETTA ZERO Membership fee 9,90 / month 24 months + + NEW = 0,0 Additional services: Remote CheckUp Software Update Discount on the purchase of smart plugs
Products sonnencommunity the Italian model Bill: Zero No rising of energy costs Surplus: Fixed price The surplus of consumption over the kwh 3000 of the promotion are paid with a special rate : Mercato Maggior Tutela (AEEGSI) 10% Energy: 100% from renewable sources No moreco 2 emissions, the house is 100% CO 2 Free Services: Remote control Sonnen checks the use of the photovoltaic system and the batteries in order to suggest to the customer an expansion of the battery or of the photovoltaic system based on the real habits Monthly Flat 9,90 Thanks to sonnencommunity the energy costs are fixed: 0!
Products sonnencommunity the Italian model 4400kWh Eco 9.43 sonnencommunity 30% 1320kWh 1200kWh 4000kWh 1200kWh 1480kWh SSP 1880kWh 1000 166 /two months 590 98 /two months 266 44 /two months 0 0 /two months 150
press kit page 16 Products sonnencharger Intelligent charging station for all electric cars on the market makes it possible for you to upload your own solar power from home. The sonnencharger allows the electric car to be networked with the sonnencommunity, giving you a virtual large-scale battery. Power is either supplied by your own photovoltaic system or from other members of the sonnencommunity. Up to now, cars have been charged with coal-based power or nuclear power and only served to postpone the problem. The sonnencharger makes driving a car truly clean! sonnencharger prevents impending failures in the local grid through flexible and serviceable charging. Non-intelligent charging systems can already experience difficulties in local grids with just a few electric cars. Electric cars can also be used in the sonnencommunity to compensate for fluctuations of the grid.