Learn about the eMobility news from the previous two weeks.

SEO specialist with a writing background. Currently uncovering industry's nuances and sharing them via the eMobility News.

Małgorzata Komorowska

California first in the world to ban diesel for medium- and heavy-duty fleet vehicles

The California Air Resources Board has unanimously approved a regulation to accelerate their Advanced Clean Trucks initiative. By 2036, CARB hopes all diesel trucks will be phased out and by as early as 2035 more than half of semi-trucks on Californian roads are estimated to run off zero-emission alternatives, with 70% expected for every journey come 2042. The ambitious plan ultimately aims for 100% conversion by 2025 – representing a dramatic shift towards sustainability in just five years’ time! 

Tesla starts construction on a new lithium refinery

Tesla has set their sights on a revolutionary lithium refinery in Corpus Christie, Texas. It’s the one that's expected to provide the crucial battery-grade resources necessary for producing up to 1 million electric vehicles every year. With groundbreaking already underway, this endeavor could be an exciting new cornerstone of innovation towards achieving cleaner transportation solutions worldwide. 

By 2026, Skoda intends to launch an ambitious new lineup of electric vehicles, ranging from small cars to their biggest 7-seat SUV yet. The Prague car manufacturer is investing €5.6 billion over the next five years in order to make this plan a reality. One particular model being priced at only €25,000 and measuring 4.1 meters long – making it perfect for city driving. 

Toyota fully electrifying their auto fleet

John Podesta, a senior advisor in the White House, is hailing Toyota Motor Corporation's monumental commitment to electric cars as a major victory for environmentalists. In an exclusive interview with Reuters, Mr. Podesta noted that he had met with key company representatives and secured a sudden boost of investment from $1.29 billion to $3.8 billion by the automotive behemoth into building battery factories across North Carolina – spurring applause from investors who have been unyielding in their criticism againstToyota’s late adoption of electrification relative to Tesla or other manufacturers. 

On Tuesday, GM and Samsung SDI made a groundbreaking announcement about their plan to establish an innovative joint venture for the production of electric vehicle batteries. The two giant companies announced that they will invest over $3 billion in this new facility which is going to create "high-performing nickel-rich prismatic and cylindrical batteries". Unlike other EV battery cells currently on market, these revolutionary form factors are expected bring notable changes both functionally and visually when compared with Ultium Cells LLC's pouch cell models. 

A round-up of the latest eMobility news. Catch up on what's happening in the industry!

Tesla superchargers now also for other EVs!

The White House is teaming up with Tesla to create a greener future. 7,500 Tesla’s charging stations will be available to all electric vehicles (EVs) by 2024 across the country. With this new commitment to add 3,500 of both superchargers and level 2 destination chargers across the country, it promises to make EV travel much easier for Tesla-users and non-Tesla-users alike. It's encouraging that Tesla is also planning to double its network of superchargers. Over 3 million electric vehicles (EVs) and 60,000 charging stations are now in use in the US. President Joe Biden said that cooperation with Tesla it a „

In 2025, drivers will be able to hit the open road with style in their MINI Cooper SE Convertible. As a result of the positive response to the one-of-a-kind specimen unveiled in the summer of 2022, MINI is now moving forward with a small run of the all-electric MINI Cooper SE Convertible. Here are some technical details: power consumption combined: 17.2 kWh/100 km according to WLTP; combined CO2 emissions: 0 g/km. It’s the world's first locally emission-free luxury convertible in the small vehicle sector. Cars will be available in Europe in a limited number of 999 vehicles. 

New state joining the ban of new ICE cars sales

New York, California, and the European Union are ending new gas vehicle sales by 2035. Now, New Jersey joins this list. Philip Murphy (Governor of New Jersey’s Department of Environmental Protection) said: „

These are the next big steps forward. By the year 2035, the new cars sold in New Jersey will all, and I emphasize all, be zero-emission vehicles

.” Also, the state will invest $70 million in additional grant money to promote the use of medium- and heavy-duty electric vehicles. 

Cadillac's EV debut is off to an iconic start, selling out its first all-electric car in a mere 19 minutes (in May 2022). Cadillac will introduce three new EVs by 2024, not including the $300,000 hand-built, premium luxury Celestiq scheduled to go on sale in December. All models of a vehicle will have an extra-paid upgrade from an estimated 340 horsepower on the rear-wheel drive variant to around 500 horsepower. CEO Rory Harvey stated that they

 „will be leaving this decade as an EV brand.” 

EV charging stations to be funded by The White House

On Wednesday, the U.S. Department of Transportation and the Biden administration outlined a set of specifications for charging hardware for any business wishing to receive federal funding. The White House announcement rightfully points out about installation, operation, or maintenance of EV charging stations. It also applies to disparities exist among EV charging stations in key areas (connector types, payment methods, data privacy, speed and power of chargers, reliability) and the overall user experience. All 50 states, Washington, DC, and Puerto Rico's EV chargers that receive federal funding, including those supported by the National Electric Vehicle Infrastructure (NEVI), will be subject to the new national requirements. 

A round-up of the latest eMobility news from all over the world. Catch up on what's new in the industry!

eMobility News by Solidstudio

Learn about EV batteries and see their impact the eMobility environment.

Being an eMobility leader in various projects across multiple startups, Piotr was responsible for OCPI and OCPP integration as well as EMP and CPO platforms development. With extensive expertise in the open standards field and eMobility tech solutions, he is leading teams of experienced developers and contributing with invaluable knowledge and experience.

Piotr Majcher

Electric vehicle (EV) batteries are a major component of the transportation revolution, providing power to electric cars and other vehicles to run efficiently. Their development has evolved over time. They have quickly become an integral part of the automotive industry and their future looks brighter than ever. In this blog post we'll:

discover different types of battery technology,

discuss the environmental benefits that electric vehicles offer,

examine ways manufacturers are recycled by manufacturers.

After reading this post you will be more informed about EV batteries so that you can make educated decisions when it comes to investing in an electric vehicle.

Powering an electric vehicle requires more than meets the eye. 

Underneath its hood lies a carefully designed battery pack that stores energy in the form of electrochemical cells, each composed of two half-cells known as electrodes

. When these opposite ends connect and electrons move from negative to positive side, electricity flows through – effectively giving life to EV motors with clean energy for motion.

Recharging an EV battery is like restarting a race car that's stalled at the starting line. By plugging in your electric vehicle, you initiate engaging electron flow through its cells, as if turning on a switch „

What are the types of batteries used in electric vehicles?

The different battery types vary by ion types, electrode materials and the associated electrolytes:

They are ideal for powering electric cars since they have a very high energy density and maintain their charge for a longer period of time. The battery's weight to storage capacity ratio is referred to as its energy density. A lithium-ion battery provides 10 times the density of a lead-acid battery, in comparison. High voltage is produced by lithium-ion batteries, which are also simple to recharge and incredibly durable. Often lasting longer than the automobile itself.

Nickel metal hybride batteries (since 1980)

You can know nickel metal hybride batteries as those, which can get maximum performance out of minimal space. With the absence of any toxic metals, recyclability is made a breeze. The positive electrode in these batteries features nickel oxide-hydroxide as its active material and the negative side utilizes hydrogen-absorbing. High energy density and non-toxic metals allow those types of batteries to deliver an exceptionally long lifespan suitable for hybrid & plug-in vehicles.

The oldest type of batteries, also known as the cell batteries. Lead-acid batteries are the workhorse of gasoline and electric vehicles, helping to crank over engines while also providing power for modern EVs like infotainment systems or driver assist technology.

Why has the EV world switched into lithium-ion batteries?

Lithium-ion technology has become ubiquitous across a range of products due to its impressive storage capacity - from smartphones and laptops, through to emissions-free electric cars. This remarkable charging power is just one reason why lithium-ion batteries have experienced such widespread success. There's a reason lithium is the element of choice for batteries - it offers exceptional storage potential with its high voltage capabilities and efficient density, allowing us to pack even more energy into each battery. Lithium-ion batteries offer a density of around 300 to 500 Wh/kg, 10x more than a lead-acid battery.

As Olivier Le Moal said in the article for Renault Group 

„lithium-ion technology today represents the best compromise between capacity, volume and mass in the electric mobility sector”

How are EV batteries recycled by manufacturers?

Recycling batteries is no simple task. The complexity of the process involved means that only a handful of companies worldwide are capable enough to do so. Companies like Redwood Materials, Li-Cycle, and Cirba Solutions have developed innovative methods to recapture 95% of the raw materials, such as cobalt, nickel and lithium after rendering them inert first in order to prevent any hazardous incidents or fires. These recovered elements are then refined before being sold back into the market for use again in new battery production cycles.

Ford has made a commitment to battery recycling with the Redwood Materials. Meanwhile, Mercedes-Benz is taking sustainability efforts one step further by building its own dedicated plant in Germany. In keeping with this trend Tesla stands out at the forefront by claiming it can recover almost all materials used to make batteries for reuse and repurposing, an impressive 92%!

Rising prices of lithium and its impact to the production of lithium-ion batteries

Affordable electric vehicles depend on access to an essential resource: lithium. This material is produced from two main sources: extraction from brine and rock mining. Leader countries in lithium production are Chile, Argentina and Australia. By 2040, the demand for lithium is expected to have increased more than 40 times, mostly due to the transition to electric cars. The world is not short of lithium, data from 2018 from Mineral Commodity Summaries U.S. shows that reserves are equivalent to 370 years of current production.


The debate is around its cost. Lithium has been rightly referred to as 

 due to its increasing importance within these rapidly growing industries over recent years. Data from Benchmark Mineral Intelligence (BMI) shows that between January 2021 and January 2022, the cost of the lithium-rich raw material spodumene increased by 478.3%. But this year, due to business analyst, prices won’t be drastically rising. But Rystad Energy, meanwhile, told the Financial Times that 

„within the automotive industry, there is some consensus that the rapid growth observed in 2021 and 2022 may not be seen this year”

Electric vehicle batteries are a vital component of the transportation revolution, providing power for electric cars and other vehicles with much lower carbon emissions than gasoline or diesel-powered counterparts. As manufacturers continue to experiment with new technologies and ways to maximize battery performance, it's reasonable to assume that even more strides will be made in sustainability. All in all, with the current trends and advances in technology, EV batteries may prove to be just what we need to reduce our energy consumption and help steer us towards a greener future.

We hope this article helped point you in the right direction! If you'd like to further your knowledge on EVs, check the article about 

All about the EV batteries

Standardize your energy knowledge with our glossary!

Experienced content writer with over 4 years of experience in the energy sector and many industry-related publications released.

Gabriela Stawiarska

As we’re now adding energy topics to our usual publications’ agenda, it might be a good moment to take a quick step back and break down some of the most recurring terms. Much like with the already well-known eMobility, the energy industry holds quite a word stock to itself. While some of them can be considered general knowledge, others not only cause some confusion, but are purely unknown to many people.


As the intricate industry befits, the nomenclature can seem impenetrable at first, but once the general grasp is held, there should be no more confusion.

This is a type of current that reverses its direction periodically. Generally, AC power is the most commonly used form of electricity based on the available voltage from the electrical grid. Being the fundamental form of electricity, AC current is what’s used to get devices like kitchen appliances, TVs, fans and lamps running in homes and businesses.

DC is a type of current that flows in one single direction. As its name suggests, it does not change direction like AC. DC can flow freely through various mediums like wires, conductors and semiconductors. It is mainly used by various electrical devices such as computers and batteries, but also for some of the railways or electrochemical processes.

DNOs are companies that own and operate networks for electricity transmission and distribution. They work as the link between generation sources, such as power plants or renewable energy sources, and consumers.

It refers to a level of electrical potential that exceeds the usual safety threshold and necessitates extra precautionary measures when using related equipment or conductors. Put simply, high voltage is power strong enough to cause injuries or damages like fire hazard.

This is the flow of electrons through a conductor. It expresses the rate at which electric energy is transferred, and it's measured in amperes (A).

Energy conversion is the process of converting one form of energy into another. For example, electricity is a type of energy that can be converted from other forms, such as coal or wind. This conversion process usually involves an energy source being transmitted through a generator and then transformed into usable electricity.

This is the minimum amount of energy required to be generated by a power plant at any given time. Generally, it corresponds to the constant demand for electricity and is usually provided by large plants such as coal or nuclear power plants.

This refers to the energy obtained from sources that are not depleted when used. Examples of renewable energy include solar, wind, hydroelectric and geothermal power.

This is a process that involves adjusting energy consumption to reduce peak electrical load. It includes techniques such as using more efficient appliances, scheduling the use of large appliances during off-peak hours, and curtailing nonessential uses of electricity during peak periods.

Micro-generation is a term used for small-scale electricity generation, typically in residential settings. It involves generating electricity using renewable energy sources such as solar photovoltaics, wind turbines or micro-hydro systems. This type of energy production can drastically reduce the demand on traditional power grids and help households become self-sufficient when it comes to their energy needs.

Peak demand refers to the time of day when electricity usage is at its highest. This usually occurs during weekday afternoons and evenings due to increased residential, commercial and industrial loads. Managing peak demand can be a challenge for grid operators as they need to balance supply and demand in order to keep the system stable. To cope with these periods of high demand, electricity companies often encourage people to shift their energy habits to lower peak times and use energy more efficiently.

An amp is a unit of electrical current that measures the amount of electricity flowing through an electric circuit. It’s abbreviated as ‘A’ and it can be used to measure the power supplied by a battery or generator

A watt is a unit of power that measures the rate at which electrical energy is used or generated. Watt is an equivalent to one joule per second.

An energy meter, also called a watt-hour meter or kilowatt-hour meter, is an instrument used to measure the amount of electrical energy consumed by a specific appliance or device. It measures the number of kilowatt-hours (kWh) that have been consumed and can be used to calculate electricity bills.

It is the rate at which electrical energy is transferred by an electric circuit. Many people mistakenly believe that electric power is exchanged in the market - however, it's actually energy which exchanges hands. This makes sense when you consider electricity as a product of its two components: power and time. When we buy electricity from suppliers, this comes to us measured according to kilowatt-hours

Automatic meter read (AMR) is an advanced technology that automatically reads and transmits electric meter readings without any manual intervention. It eliminates the need for a technician to physically visit each customer’s premises in order to collect data.

Net metering is a billing system used by utilities that allows customers with micro-generation systems to be compensated for any excess electricity they generate. The system works by measuring the difference between the energy that a customer generates and the energy they consume. The amount of electricity generated is credited to the customer’s account, allowing them to offset their electricity costs and possibly even make a profit from their micro-generation system.

A circuit is an electrical system that enables electricity to flow from one place to another. It consists of a number of components such as wires, resistors and capacitors. The purpose of using a circuit is to control the current by creating pathways for it to follow.

A circuit breaker is a device that is used to automatically shut off the flow of electricity when there is an overload or short circuit. It helps prevent damage to electrical systems by quickly disconnecting the current when an unusually high amount of electricity passes through it.

A power inverter is an electronic device that converts direct current (DC) electricity into alternating current (AC). This is done by changing the voltage and frequency of the DC signal so that it can be used in AC-powered devices such as lights, fans, and other equipment. Power inverters are often used to provide backup energy during power outages or to supply electricity in remote areas.

An electrical conductor is an object that allows electricity to flow through it. Conductors are usually made of metal and can be used to connect two points in a circuit so that the current can move from one point to the other. Common conductors include copper wires, aluminum foil, and certain types of plastics.

A fuse is a device that contains a piece of metal, called a fuse wire, which is designed to melt when too much current passes through it. This helps to protect the circuit from being overloaded and prevents damage due to high voltages. Fuses are commonly found in electrical appliances.

Crucial points on the distribution map that transform voltage from high to low (or vice versa) and enable the transfer of energy between transmission systems and the distribution networks which then can bring it into homes.

(the nomenclature may change depending on the region) overhead electrical line that delivers power from the pole to any building or residence. This is the final stretch before electricity ‘enters’ the building.

They bridge the gap between large energy networks and individual households. Acting as integral nodes in the electric power grid, these devices are vital for providing electricity to homes and businesses by taking high voltage input from distribution lines and transforming it into a lower output that is safe for everyday use.

A backbone for electricity distribution, linking power from sub-stations to end user locations

A power line is an electrical cable or wire used to transmit electric energy from one place to another. It typically consists of multiple cables bundled together and covered in an insulating material. Power lines are used for a variety of applications, including powering homes, business and industrial sites.

is a measure that reflects the output of an electricity generator, such as a power plant. It is expressed in kilowatts (kW) or megawatts (MW). DNC is determined by the amount of energy available from generation sources at any given time, taking into consideration constraints imposed by technology and economics. Factors such as fuel costs, maintenance schedules

It’s the daily fixed fee paid to an energy supplier, usually by large-scale businesses, for maintaining their electricity supply. The standing charge is applied regardless of the amount of electricity used in any given period and can be an important factor when customers are deciding which electricity tariff is best for them.

It is a unique reference code given to each customer by their energy supplier. It is used by suppliers to identify customers and track usage and billing information. Supply numbers are typically five or six digits long, and can be found on all bills and statements sent out by the supplier.

The rate of payment for a given supply of electricity and/or gas. Tariffs can vary between different suppliers, as well as different types of customers (e.g., domestic, business). The most common tariffs are fixed-term contracts, variable tariffs, and discounted tariffs.

These are power plants designed to produce electrical energy mainly during peak periods when there’s an increased demand for electricity. They are used to supplement the base load that is provided by large power plants.