Renewable Energy Blog
Welcome to our renewable energy blog! Here you will find in-depth information and updates on the clean and sustainable energy sector. Our mission is to promote a greener future, where energy is produced in a sustainable and environmentally friendly way.
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How much raw material is really needed for sodium-ion batteries? The scientific calculation, explained simply
The systems in question are those in the Heiwit sodium-ion battery range. How much raw material is actually needed for sodium-ion batteries? The scientific calculation, explained simply. Spoiler: no, we wouldn’t have to desalinate the sea if all the batteries that...
Heiwit Innovation Ambassador Award 2026
Among the awards presented during KEY Energy 2026, we presented the Innovation Ambassador Award 2026 to Ricarica Energy to Move, a partner who has distinguished themselves for their strong promotion of Heiwit technology and, more generally, for a vision of energy in which production from renewable sources, storage, and electric mobility interact in an increasingly integrated way.
Heiwit Technology Voice Award 2026
During KEY Energy 2026, we presented the Technology Voice Award 2026 to CF Elettrika and Matozzoni, two partners who stood out for their ability to effectively communicate Heiwit's solutions and, above all, to explain why discussing storage today also means discussing technological evolution and new supply chain choices.
Heiwit Best Installer Award 2026
On the occasion of KEY Energy 2026, we have chosen to reward the partners who, in the field, are transforming interest in energy storage into real, installed, and operational systems. The Best Installer Award 2026 was presented to Puntoambiente, a company that distinguished itself through the largest number of Heiwit systems installed and for the consistency with which it has brought our technology to residential and professional clients.
Over 1 MWh of clean energy in 2 days: what does it really mean for HEIWIT plants
On 6 and 7 March 2026, the monitored HEIWIT plants collectively produced over 1 MWh of clean energy. Expressed in a more immediate form, this means over 1,000 kWh generated from real plants in a very short period. From a technical standpoint,...
How long do HEIWIT batteries last? The real cycles of the sodium-ion fleet
Update of 17 September 2026. The 2,000 cycles in this article were the overall total of the Heiwit battery fleet at the time of publication, not the cycles of a single battery. As at 17 September 2026, the fleet had accumulated 31,972 cycles in total....
The sodium chosen by those who install energy every day
CF ELETTRIKA, active in the photovoltaic sector since 2010, discovered HEIWIT through Instagram. The sodium-ion technology immediately sparked interest, leading to further investigation through a training course and direct discussion with the manager...
Photovoltaic system with sodium-ion storage in Albiate
Ad Albiate (MB) abbiamo completato una nuova installazione in una villa signorile, progettata per migliorare autonomia energetica, affidabilità e continuità di servizio. L’intervento è stato realizzato da Puntoambiente S.r.l. , che ha curato l’integrazione dell’intero...
Sodium ion batteries: concrete safety, not just promises
With the spread of electric vehicles and Battery Energy Storage Systems (BESS) in increasingly “safety-critical” contexts (enclosed environments, buildings, infrastructure, large-scale logistics), the question is no longer just how much energy we can store, but how it behaves...
HEIWIT sodium ion storage for the operational headquarters of Urano Solar Tec s.r.l.
At the operational headquarters of Urano Solar Tec s.r.l., a system with a HEIWIT sodium ion storage system has been realised, developed as a demonstration project to optimise self-consumption and reduce the environmental impact of the company's activities. A choice...
Batteries for photovoltaic systems: are they really worth it? (simple calculation in 2 minutes)
The calculation relates to systems in the Heiwit range of sodium-ion batteries. Batteries for photovoltaic systems: are they really worth it? (a simple 2-minute calculation) “They cost twice as much… even the standard ones aren’t worth it, let alone these.” It’s a comment that….
Sodium safer than lithium? What the research says (and why “safety” is not one)
The safety certifications for our systems are listed on the sodium-ion battery range page. Is sodium safer than lithium? What the research says (and why “safety” isn’t a one-size-fits-all concept) When it comes to energy storage for solar power, the question...
HEIWIT sodium ion batteries: field results to date (06/02/2026)
Update of 17 September 2026. The 1,000 cycles in this article were the overall total of the Heiwit battery fleet at the time of publication, not the cycles of a single battery. As at 17 September 2026, the fleet had accumulated 31,972 cycles in total....
HEIWIT sodium ion storage for three residential installations in Veneto
Three residential projects in Veneto with HEIWIT sodium ion storage systems, carried out by ARCA 360 SRL between the provinces of Vicenza and Padua. Interventions on private homes between Vicenza and Padua The installations were realised in...
Installation of a Heiwit storage system between Lecce and Arnesano by EBP
The intervention was carried out in an area between Lecce and Arnesano, at a civil residential home. The system includes: 8 kW photovoltaic system 10 kWh Heiwit storage system The integration of the storage system improves the...
Installation of Heiwit storage systems in Mozzate (CO) by Matozzoni
The intervention was carried out in Mozzate (CO), at two flats located in the same residential building. Both installations involved the integration of a Heiwit storage system within existing installations, with the aim of...
Installation of a Heiwit storage system in Acireale by Eco Energis
The project was carried out in Acireale, in the province of Catania, at a house already equipped with a 6 kW photovoltaic system. The customer, with the aim of increasing energy autonomy and optimising self-consumption, chose to integrate its own photovoltaic...
Sodium batteries: why stratified oxides are changing domestic storage
In the world of sodium batteries, the word “Na-ion” is not enough: the chemistry of the cathode changes power, lifetime and cold performance. Layered oxides emerge as a premium option for domestic storage, especially when high cycles and peak response count.
Why does the charge percentage (SoC) sometimes “jump”? A simple (but technical) guide to understand it
The behaviour described applies to systems in the Heiwit sodium-ion battery range. Why does the state of charge (SoC) sometimes “jump”? (This also happens with lithium batteries, particularly LFP ones.) If you have a home battery connected to a solar panel system, it may happen that...
HEIWIT sodium ion storage for the extension of a photovoltaic plant in the province of Ferrara
A revamping intervention on an existing system The installation was carried out in the province of Ferrara on an existing photovoltaic system, originally built under the Second Energy Account and without a storage system. The intervention involved...
Photovoltaic storage: why sodium batteries change the rules (and what the supply chain has to do with it)
Choosing a battery for photovoltaics is not just about assessing capacity and cycles: it is about deciding which supply chains to support and how much geopolitical risk to take with you. Sodium batteries, alternatives to traditional chemistry, rely on more abundant materials and a potentially more manageable impact on water, land and end-of-life.
RED III Directive: what changes for renewable energy in Europe and Italy
The Renewable Energy Directive III (RED III) marks a key step in the European renewable energy strategy. With more ambitious targets and a strongly efficiency-oriented approach to the energy system, the directive strengthens the role...
Heiwit starts project for new factory in Italy: up to 1 GWh per year of sodium ion batteries
Industrial Production - Sodium-ion Batteries Heiwit starts the project for a new sodium-ion battery factory in Italy: up to 1 GWh capacity From 7 January, a strategic industrial project officially starts: a new sodium-ion battery factory in...
HEIWIT sodium ion storage for a residential project in Fiumicino, Italy
Residential projects that have adopted HEIWIT sodium ion storage solutions include an installation in Fiumicino, in the province of Rome, within a recently renovated single-storey house. The intervention involved a...
Why Heiwit sodium-ion batteries only work with our inverters
Why Heiwit sodium-ion batteries only work with our inverters When it comes to residential storage, it is often taken for granted that “one battery is as good as another” and that simply choosing a “compatible” inverter is enough to make everything work. In reality,...
HEIWIT sodium ion storage for the First Albergo Diffuso in Veneto
HEIWIT continues its path in the development of sodium ion storage systems, supporting companies that choose energy solutions oriented towards innovation and a more conscious use of energy. It is in this context that one of the...
Sodium Ion Batteries: The New Frontier of Energy Storage
Sodium-ion batteries are redefining the energy storage landscape thanks to abundant, sustainable materials, and are winning over Europe.
How to reconnect inverter Wi-Fi after router change or password change (video guide)
How to reconnect the inverter's Wi-Fi after router change or password change (video guide) Have you changed your home router, updated your Wi-Fi password or changed the network name (SSID) and now the inverter is offline on the app? Don't worry:...
HEIWIT battery-compatible inverters: how to choose the right configuration
The battery is only half of the system: the other half is the inverter. Good compatibility between battery and inverter is essential for proper charge/discharge management, protection, performance and reliability over time. If you want a general overview first...
HEIWIT sodium ion battery: features, models and applications
Tutti i modelli, con capacita e configurazioni a confronto, sono raccolti nella gamma di batterie agli ioni di sodio.Batteria HEIWIT agli ioni di sodio: caratteristiche, modelli e applicazioni La batteria HEIWIT agli ioni di sodio è progettata per l’accumulo...
How a sodium ion battery works: chemistry, cells and BMS (explained well)
Se cerchi i modelli disponibili e le specifiche, vedi la nostra gamma di batterie agli ioni di sodio.Come funziona una batteria agli ioni di sodio: chimica, celle e BMS (spiegato bene)Una batteria agli ioni di sodio funziona come una al litio: in carica gli ioni di...
Sodium ion batteries: what they are, advantages and comparison with lithium batteries
Per capacita, tensioni e configurazioni disponibili puoi consultare la gamma di batterie agli ioni di sodio Heiwit.Le batterie agli ioni di sodio (note anche come sodium-ion) sono sistemi di accumulo che utilizzano il sodio come elemento principale per trasportare gli...
Heiwit Facebook page name change
Dear users, this is to inform you that the name of our Facebook page has changed from "Heiwit - Social Cloud Energy" to "Heiwit - Sodium Ion Battery". The change allows us to better reflect our core business, which is no longer related to the sale of...
HEIWIT at Key - The Energy Transition Expo 2026: Innovation in energy storage with sodium ion batteries
We are excited to announce that HEIWIT will participate in Key - The Energy Transition Expo, the European event dedicated to the energy transition, sustainable technologies and energy solutions of the future, taking place from 4 to 6 March 2026 at...
HEIWIT: CE-marked sodium-ion battery for Italy and Europe
HEIWIT: batteria agli ioni di sodio con marcatura CE per l’Italia e l’Europa Quando si parla di sistemi di accumulo per il fotovoltaico, una delle domande più importanti è:questa batteria è davvero conforme e installabile in Italia? La risposta, per il kit HEIWIT...
Heiwit cited by Il Sole 24 Ore in an article on Lombardy's sodium battery cluster
Il Sole 24 Ore dedica oggi ampio spazio allo sviluppo della tecnologia agli ioni di sodio in Lombardia, citando anche Heiwit tra le realtà di questo settore strategico. Nell'articolo "Start up, centri di ricerca e poli universitari: nasce l'hub delle batterie al...
New HEIWIT sodium ion storage system installed in Sambughè (TV)
The installation of HEIWIT sodium ion storage systems, an innovative technology that represents a concrete alternative to traditional lithium batteries for storing energy from renewable sources, continues. The latest intervention was...
Heiwit Installers Course - Residential Battery (Sodium-ion 48 V, 10 kWh)
Heiwit Installers Course - Residential Battery (Sodium-ion 48 V, 10 kWh) Heiwit opens registration for the technical course for installers dedicated to the 10 kWh sodium-ion residential battery. A practical and concrete appointment to learn installation,...
Heiwit battery in retrofit on existing photovoltaic systems: when the kit pays off and when to replace the inverter
Le batterie utilizzabili in retrofit sono quelle della gamma di batterie agli ioni di sodio.Batteria Heiwit in retrofit su impianti fotovoltaici esistenti: quando conviene il kit e quando sostituire l’inverter Integrare una batteria agli ioni di sodio Heiwit nel tuo...
Temperature range of Heiwit sodium-ion batteries: charging, discharging and TÜV SÜD tests
Range di temperatura delle batterie Heiwit: datasheet e documento TÜV SÜD La batteria Heiwit agli ioni di sodio in vendita oggi si scarica da −25 °C a +60 °C e si carica da 0 °C a +60 °C. Va installata in ambienti interni. Il sistema composto da inverter Virgo e...
Heiwit is 2 years old! Happy birthday!
Heiwit turns 2 years old Tomorrow designed today October 2023 - October 2025 In just twenty-four months Heiwit has gone from intuition to industrial reality: bringing safe, affordable and sustainable sodium ion storage systems to the European market. Today...
Heiwit brings sodium batteries to the Solar & Storage fair in Verona
Verona, 8-9 October 2025 - Two intense days full of meetings and enthusiasm. Heiwit was a great success at the Solar & Storage 2025 exhibition in Verona, presenting its sodium ion storage solutions in Hall 6, Stand S8....
Heiwit wins Best Innovation Award at Solar Solutions Torino
Heiwit wins the Best Innovation Award at Solar Solutions Torino 2 October 2025 - Heiwit S.p.A. Heiwit has received the Best Innovation Award at Solar Solutions Torino.An accolade that recognises our research and development work on sodium ion batteries,...
Heiwit will be present at Solar Solutions Torino 2025: come and discover our innovative solutions!
Heiwit at Solar Solutions Torino 2025 On 1-2 October we will be at Lingotto Fiere, Hall 1 (10:00-17:00).Come and discover our 10 kWh sodium ion batteries,HV hybrid inverters and photovoltaic solutions for home and SME. 1-2 October 2025 - 10:00-17:00...
Innovation and Efficiency: Termoisover's photovoltaic-integrated project in Seregno
Innovation and Efficiency: Termoisover's photovoltaic-integrated project in Seregno Between April and September 2024, in the city of Seregno (MB), in Via Matteotti, our partners from Termoisover carried out an innovative intervention on a 17-unit apartment building in the...
Storage in Italy: boom in connections in the first half of 2025
Robust growth in the first six months of the year From January to June 2025, 1,140 MW of new storage systems were connected in Italy, an increase of 8.2 % compared to the 1,054 MW recorded in the same period in 2024.At the same time, usable capacity in...
Heiwit participates as a start-up at Solar & Storage Live Italia - Verona, 8-9 October 2025
Heiwit® proudly announces its participation in Solar & Storage Live Italia, the reference exhibition for the photovoltaic and energy storage sector, scheduled for 8 and 9 October 2025 at Veronafiere in Verona. The event, organised by Terrapinn...
Heiwit invited by EU to contribute to the future of sodium batteries
Sodium ion batteries are emerging as one of the most promising technologies in energy storage. Unlike traditional lithium batteries, they use abundant and readily available materials, reducing dependence on...
CEI 0-21 certification of the Heiwit single-phase inverter for sodium-ion batteries (TÜV SÜD, October 2025)
Nel panorama dell’energy storage, ottenere la certificazione CEI 0-21 di un inverter grid-connected abbinato a batterie agli ioni di sodio è un passaggio importante. Il risultato raggiunto dal team di Heiwit rappresenta non solo un passo avanti tecnologico, ma anche...
Aging Test: how we test the reliability of our 6kW inverters before delivery
In the video below we show an important step in our production process: the aging test on the 6kW single-phase inverters, designed to work in conjunction with Heiwit 10kWh sodium-ion batteries. This is an essential test that...
Heiwit: sodium ion batteries set to revolutionise European storage
Heiwit has reached a major strategic milestone in the development of sodium-ion batteries, an innovative technology that is set to revolutionise the energy storage market. Heiwit is preparing its own factory in Italy: the first phase,...
Sodium Ion Battery: Complete Technical Guide, Technology Comparison and Advantages of Heiwit's Layered Oxide Cells
Le chimiche descritte qui sono quelle impiegate nella gamma di batterie agli ioni di sodio Heiwit.Introduzione Negli ultimi anni il mondo dell'accumulo energetico ha visto l’emergere di una tecnologia destinata a cambiare radicalmente gli equilibri: la batteria agli...
New Heiwit sodium-ion battery stars at Galatina Fair
From 27 to 30 June, we enthusiastically participated in the Galatina trade fair, thanks to the collaboration with Energy Building Project, our premium installer, which presented a preview of the new Heiwit sodium ion battery. An all-Italian energy...
Free course on Renewable Energy Communities (RECs) and Shared Self-Consumption Groups (GACs)
Heiwit is pleased to inform its readers of an interesting free training opportunity organised by Termoisover. The event, focused on Renewable Energy Communities (RECs) and Shared Self-Consumption Groups (GACs), is a valuable opportunity to learn about...
Heiwit installs its first sodium-ion battery in Caronno Pertusella
Nel mondo dell’energia rinnovabile, ci sono momenti che segnano un prima e un dopo. L’installazione della prima batteria agli ioni di sodio da 10 kWh di Heiwit è uno di questi. Non è solo un traguardo per Heiwit, ma un segnale forte di cambiamento per l’intero settore...
Heiwit sodium ion battery goes into operation in Caronno Pertusella
Heiwit proudly announces the commissioning of its first 10 kWh sodium-ion battery, installed at its experimental facility in Caronno Pertusella (VA). Connected to a proprietary 6 kW hybrid inverter, the battery is now...
The Silent Revolution: Heiwit's Sodium Ion Battery
Nel cuore della transizione energetica, una nuova promessa sta emergendo con forza e determinazione: la batteria agli ioni di sodio. Non è solo una tecnologia: è un simbolo di progresso, sostenibilità e indipendenza energetica. E in questo scenario, Heiwit si propone...
Understanding the True Cost of Harvested Energy: Calculating the LCOS of the HEIWIT Sodium Ion Battery
L'LCOS calcolato qui si riferisce ai sistemi della gamma di batterie agli ioni di sodio Heiwit.L'accumulo di energia, in particolare con le batterie, sta diventando un pilastro fondamentale per un futuro energetico più sostenibile e indipendente. Che si tratti di...
Heiwit and Confindustria Varese: a certificate for member companies
Varese, 3 aprile 2025 –In occasione dell'assemblea di un gruppo merceologico di Confindustria Varese, tenutasi presso l'Aeroporto di Milano Malpensa, Heiwit S.p.A. ha ricevuto un attestato che celebra la sua adesione a Confindustria Varese, dal 2024. Questo attestato,...
Heiwit presents the new HEIWIT 1MWh sodium ion BESS: the ideal choice for industry
Heiwit introduces the new Sodium Ion BESS: the ideal choice for data centres We are excited to announce the launch of our new Sodium Ion BESS (Battery Energy Storage System) energy storage systems, designed to meet the needs of...
Heiwit will be on stage at Maga in Gallarate on 28 March to talk about artificial intelligence
Heiwit and Artificial Intelligence for Sodium Ion Batteries: A Revolution in Energy Management We are excited to announce that Heiwit will be present at the Gallarate Museum of Art (MAGA) on 28 March, where we will participate in a major event...
Green Energy Day: A Step Towards the Future with Heiwit and Renewable Energy
At a time when environmental sustainability is no longer an option but a necessity, events such as Green Energy Day emerge as crucial moments of awareness and innovation. This year, Green Energy Day offers us a unique opportunity to explore the...
Revolutionising the Energy Sector with Artificial Intelligence
In the fast-changing world of renewable energy, Heiwit stands out for its innovative use of artificial intelligence to optimise and personalise the energy services offered to customers. We find out how AI is transforming the way we manage...
Big Debut at the Key Fair in Rimini: Presentation of the New 10kWh Sodium Ion Battery from Heiwit!
We are excited to announce that Heiwit will be present at the prestigious Key trade fair in Rimini on 5 March! This will be an unmissable opportunity to meet in person the installers who have expressed interest in becoming part of our network of...
Energy bills 2025: expected 30% increase for energy, here's how to save
According to an analysis reported by TGCOM24, energy prices in Italy could rise significantly in 2025, with a direct impact on electricity and gas bills. There is talk of a 30% increase in the cost of electricity and natural gas,...
?? Renewable energy, sustainable laughter!
A photovoltaic panel says to a wind turbine blade: "Why are you so angry?" And the blade says: "I don't know... but my blades are spinning! Share if you too support a greener future! ?⚡ #EnergieRinnovabili #Sustainability #GreenEnergy #RisateVerdi
? Heiwit Special Offer: Turnkey Photovoltaic System with Storage!
Offerta conclusa a marzo 2025: prezzo e condizioni non sono più validi. Fino a marzo 2025, Heiwit proponeva un impianto fotovoltaico da 6 kWp con accumulo da 10 kWh a un prezzo speciale di 12.500 € IVA inclusa! Questo impianto è chiavi in mano, completo di batterie...
Optimising production with a storage system: the concrete case of our plant
The graph of the daily production of one of our plants, dated 5 December 2024, shows an interesting case for analysing the opportunities and criticalities of photovoltaic energy management. 1. Initial phase: morning growth Time:...
Heiwit selected for Zero programme: a step towards the future of energy sustainability
Heiwit is proud to announce its participation in the prestigious Zero programme, the cleantech accelerator of the national CDP Venture Capital network. Selected among numerous innovative start-ups, Heiwit will have the opportunity to participate in an intensive course that...
Sodium Ion Batteries: The Sustainable Revolution for Future Energy
In the world of energy transition, sodium ion batteries are emerging as an innovative and sustainable solution for energy storage. Due to their high material availability and the absence of lithium and cobalt, they represent a...
Heiwit Exceeds 10 MWh of Renewable Energy in Less than 3 Months: An Achievement in Sustainability and Innovation
We are excited to announce an extraordinary milestone: in less than three months since the project launch, Heiwit has surpassed 10 MWh of renewable energy produced, contributing significantly to a greener and more sustainable future. Thanks to the trust of our...
Heiwit Sodium Ion Cells: The New Frontier of Energy Storage for Photovoltaic Systems
Sodium-ion batteries represent an innovative and sustainable solution in the field of energy storage, offering an alternative to conventional lithium-ion batteries. Thanks to the use of abundant materials such as sodium and their...
Salt batteries for photovoltaic systems: the Heiwit solution for energy storage without compromise
Introduction Salt batteries are emerging as one of the best solutions for energy storage in photovoltaic systems. But not all salt batteries are the same: Heiwit's technology represents a breakthrough compared to older...
Choose Heiwit's new 10 kWh sodium ion batteries for your photovoltaic system: efficiency, sustainability and zero worries
Introduction Do you already have a photovoltaic system and are looking for a way to make the most of all the energy you produce? Heiwit's new 10 kWh sodium-ion batteries are the ideal solution to maximise self-consumption and further reduce costs...
Bando Disposal Eternit, Bando Disposal Asbestos and Asbestos Remediation: How Heiwit Can Help You Save on Roof Remediation Costs
Introduction The problem of asbestos and asbestos disposal is still a reality in many Italian companies, particularly those with buildings constructed decades ago. The presence of these substances, which are dangerous to health and the environment, requires an intervention...
Contribution up to 65% for Eternit Removal for Energy Companies
Heiwit launches a new initiative designed for energy-intensive companies wishing to improve the security and energy efficiency of their facilities. Thanks to our promotion, we offer a contribution of up to 65% towards the cost of removing and replacing...
Eternit Removal: How Heiwit Can Help You Replace Eternit with a Photovoltaic Plant
The removal of asbestos is a fundamental step for the safety of buildings and the health of those who live and work in them. In recent years, legislation in Italy has become more and more stringent, requiring the replacement of asbestos cement, especially when...
Industrial Photovoltaic Plant: Advantages and Opportunities for Companies
Industrial Photovoltaic System: Advantages and Opportunities for Companies In recent years, the adoption of an industrial photovoltaic system has become a strategic choice for many companies, both to reduce energy costs and to improve the sustainability of their...
How Building Managers Can Take Advantage of PNRR Incentives for Collective Ownership (AUC) by Installing a Photovoltaic System
The energy transition is no longer just an option, but a necessity. Condominium administrators are called upon to manage the complex aspects of energy and financial management of condominium buildings, and it is in this context that the NRP...
Special thanks to our 1000 members: the support that inspires us!
With great enthusiasm and gratitude, we want to celebrate an important milestone for Heiwit: we have reached 1000 subscribers on our YouTube channel! This achievement is the result of your continued support and growing interest in energy topics...
Heiwit S.p.A. - Video Company Profile October 2023
Heiwit - Join the energy revolution
Heiwit S.p.A. - Company profile - September 2024
Il company profile racconta l’azienda; la parte industriale si vede meglio nella gamma di accumuli agli ioni di sodio, e per una valutazione di fornitura c’è la richiesta informazioni.
Roof rental for photovoltaics: prices
Photovoltaic roof rental: a new opportunity with Heiwit In recent years, renewable energy has gained increasing attention as a solution to reduce environmental impact and lower electricity costs. Among these solutions, photovoltaic...
Renovation Bonus 2025: deduction from 50% to 36%
The Renovation Bonus 2024 is currently an important tax relief for those wishing to carry out extraordinary maintenance, restoration and renovation work, as well as building renovation on common parts of residential buildings....
Photovoltaics and Regulations: Laws You Might Not Know
More and more people and businesses are deciding to equip themselves with rooftop photovoltaic systems in order to save on their utility bills and participate in decarbonisation. There is a lot of enthusiasm for this green technology, but the enthusiasm is sometimes dampened when it comes to...
5 reasons why every company should invest in solar energy
Solar energy is now a long-term strategy that promises tangible benefits for companies around the world. With rising environmental concerns, fluctuating energy prices and increasing pressure to adopt business practices...
Positive outlook for Heiwit's sodium ion battery project
In the renewable energy landscape, technological innovation plays a crucial role in ensuring increasingly efficient and sustainable solutions. In this context, Heiwit is positioned as a major player with the development of its ion batteries...
5 alternatives to solar panels to save on your bills and respect the environment
The cost of living is rising sharply. According to some estimates, the average increase in the electricity bill for a typical family is around EUR 650 compared to 2020. The maximum costs on bills have decreased compared to 2020, but still remain higher:...
2024-2025: State incentives for photovoltaics and renewables
Installing a photovoltaic system has become an increasingly convenient investment thanks to the numerous government subsidies made available to encourage the production of clean energy. We have already mentioned them in several of our articles, but now it is the...
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