Europe’s energy transition is moving into a new phase. The European Commission has published its Electrification Action Plan, setting out how the EU intends to shift much more of its industrial production, transport and building energy demand away from fossil fuels and towards electricity.

Published on 17 July 2026, the plan sets an indicative 46% electrification objective for 2040, compared with around 23% of final energy consumption today. The Commission says this level will be assessed as part of the post-2030 Energy Union framework. If achieved, it estimates that Europe could reduce its fossil-fuel import bill by around €260 billion per year by 2040.

That distinction matters. The 46% figure is a major political direction, but it is not yet a final binding 2040 target. The Action Plan is also accompanied by legislative proposals covering electricity bills, network tariffs, grid connections and a review of the EU Emissions Trading System. Several of these measures still need to pass through the European legislative process before becoming final law.

For the European solar industry, however, the direction is already clear. More electrification means more electricity demand. Meeting that demand without increasing exposure to imported fossil fuels will require significantly more renewable generation, stronger grids, battery energy storage and smarter management of when electricity is consumed.

Europe Wants to Double the Role of Electricity

Electricity currently represents only around 23% of final EU energy consumption, a share that has changed surprisingly little over the past decade. At the same time, the electricity system itself has become substantially cleaner: the Commission says around 70% of EU electricity is now generated from homegrown clean energy sources.

The challenge is therefore no longer only to produce cleaner electricity. Europe also needs to use that electricity in places where oil, gas and other fossil fuels still dominate.

That means electrifying heating, industrial processes and transport.

A factory that replaces a gas-fired process with electric heating increases electricity demand. A household replacing a gas boiler with a heat pump does the same. An electric delivery fleet shifts energy consumption from diesel towards the electricity grid.

From an energy-security perspective, this can be an advantage when the additional electricity comes increasingly from European solar, wind, nuclear and other domestic sources.

The Commission estimates that reaching the proposed 46% electrification level could reduce EU gas imports by more than 70% and crude-oil imports by around 40% by 2040.

Electricity Must Become More Competitive with Fossil Fuels

One of the biggest obstacles to electrification is straightforward: electricity remains too expensive relative to fossil fuels in many European markets.

The Commission notes that electricity can currently cost around three times as much as gas. Taxes, levies and network charges can reinforce that difference even as the electricity itself becomes cleaner.

The Electrification Action Plan therefore does not focus only on adding more generating capacity. It also aims to change the economics of using electricity.

By 2030, the Commission wants the electricity-to-gas price ratio to remain below 2.5 for households and below 2 for industry. Its accompanying measures seek to give Member States greater scope to reduce certain network charges and address situations in which electricity is taxed more heavily than gas.

This could become highly relevant for solar PV.

When electricity becomes the main energy source for heating, transport and industrial processes, the value of producing electricity directly at the point of consumption also increases.

A commercial rooftop solar system is no longer simply offsetting office lighting and machinery. It may also be supporting heat pumps, industrial electric heat, fleet charging and battery energy storage.

The economics of the complete system begin to matter more than the price of an individual solar panel.

Solar PV Has a Bigger Role in an Electrified Europe

Electrification only delivers its full energy-security and emissions benefits if additional electricity demand is supplied increasingly by clean generation.

This creates a strong long-term role for solar PV.

Commercial buildings, factories, logistics centres, homes and car parks all offer surfaces that can support distributed photovoltaic generation. Utility-scale solar can provide much larger volumes of renewable electricity for industry and the wider grid.

For businesses, on-site solar can also provide something that a conventional grid contract cannot fully guarantee: part of the company’s electricity supply is generated directly from an asset whose fuel cost is effectively zero.

A typical industrial project may increasingly combine solar panels, a commercial solar inverter, battery energy storage, EV charging and an energy management system rather than treating each technology as a separate investment.

That integration will become increasingly important as electrification raises electricity demand.

Battery Storage Moves from Optional Extra to System Infrastructure

One of the most important aspects of the Commission package for the solar sector is its greater recognition of flexibility.

Solar generation follows daylight, while electricity demand follows human and industrial activity. The two profiles overlap, but they are not identical.

Battery storage helps bridge that difference.

A residential solar battery can store midday photovoltaic production and release it during the evening. A commercial energy storage system can shift electricity into expensive peak periods or support EV charging. Utility-scale batteries can respond to grid conditions within seconds and help absorb renewable generation that might otherwise be curtailed.

SolarPower Europe welcomed the Commission’s recognition of battery storage, flexibility and smarter grid use in network tariffs as important elements of a more competitive electricity system. At the same time, the association argues that Europe still needs dedicated measures to accelerate deployment of non-fossil flexibility.

This matters because simply installing more solar panels will eventually encounter diminishing returns if the grid cannot absorb or shift their output.

The next stage of European solar growth is therefore increasingly about solar plus storage.

Network Tariffs Could Become More Important for Battery Economics

Traditional network tariffs largely reflect the cost of transporting electricity through the grid. But a more electrified energy system needs to reward consumers and businesses that use network capacity intelligently.

A battery can charge when the network is underused and discharge when demand is higher. EV charging can be delayed by a few hours. Industrial equipment may sometimes shift consumption away from congested periods.

The Commission’s accompanying proposal on electricity-market rules is intended to support more efficient network use, digitalisation and electrification. It also addresses network charges and grid access.

For energy storage investors, this could eventually become as important as electricity-price arbitrage.

A C&I battery might provide value by combining several functions: increasing solar self-consumption, reducing peak load, supporting a restricted grid connection and responding to network signals.

The commercial model will vary significantly between Member States because electricity tariffs, network rules and flexibility markets are not identical across Europe.

For installers and EPC companies, this makes accurate site analysis increasingly important. Battery capacity should not be selected simply because a 10 kWh, 50 kWh or 1 MWh product is available from a solar wholesaler. The system should be sized according to the customer’s actual load profile and commercial objective.

Grid Connections Remain One of the Biggest Bottlenecks

More solar, battery storage, heat pumps, EV chargers and industrial electrification all depend on one common piece of infrastructure: the electricity grid.

And this is where Europe still has a problem.

The Commission acknowledges that new grid connections can take years and that existing network infrastructure is not always being used efficiently. The Electrification Action Plan therefore sits alongside wider EU measures intended to accelerate grid investment and improve the use of available connection capacity.

For the solar industry, the consequences are already familiar.

A technically viable commercial PV project can be delayed because the local transformer has insufficient capacity. A large solar farm may have planning permission and financing but wait for a grid connection. A fleet operator may be ready to electrify vehicles but discover that the depot cannot obtain the required charging power.

Battery energy storage can solve some of these problems, but not all of them.

Storage can limit peak imports, manage exports and improve utilisation of an existing connection. It cannot replace every required transmission or distribution investment.

Europe needs both stronger grids and smarter use of the grids it already has.

Industrial Electrification Could Become a Major Solar and Storage Market

Industry is one of the most interesting areas of the Action Plan.

The Commission estimates that technologies available today could directly electrify around 60% of industrial energy demand that currently relies on fuels. Electric boilers, heat pumps and other electric technologies can already provide process heat for a substantial range of industrial applications, including temperatures of approximately 400–500°C in suitable processes.

This creates an important opportunity for commercial solar and energy storage.

An industrial site replacing fossil-fuel processes with electricity may experience a significant increase in annual consumption and peak demand. If the same site has sufficient roof or adjacent land, installing solar PV can offset part of that new load.

Battery storage may then help manage the remaining difference between generation and consumption.

In practice, future industrial projects could increasingly combine megawatt-scale solar panels, commercial solar inverters, C&I energy storage and controllable electric heat within one energy-management architecture.

That is a much more complex project than a traditional rooftop PV installation, but it also creates significantly more value for experienced EPC contractors and technical solar suppliers.

Transport Electrification Will Create Another Large Electricity Load

Transport remains overwhelmingly dependent on fossil fuels. The Commission says around 90–95% of energy consumed by the European transport sector still comes from fossil sources.

Moving more road transport to electricity will therefore require not only electric vehicles, but charging infrastructure and additional generation.

Commercial fleets illustrate the challenge clearly.

A logistics business replacing diesel vans with electric vehicles may suddenly need hundreds of kilowatts or several megawatts of charging capacity at one depot. Installing chargers is comparatively straightforward; securing enough grid capacity can be much harder.

This is where on-site solar and battery storage become particularly interesting.

A warehouse roof can generate electricity during working hours. A solar carport can produce additional power while covering parked vehicles. A C&I battery can help limit charging peaks and store part of the daytime photovoltaic production.

Energy management software can then decide whether electricity should go to the building, vehicles, battery or grid.

Electrification therefore creates a new type of solar project: one designed around the customer’s entire energy system rather than just available roof space.

Buildings Will Need More Heat Pumps and Smarter Energy Use

Heating is another major area targeted by the Action Plan.

The Commission estimates that replacing a gas boiler with a heat pump can reduce average household heating costs by up to 60% under the assumptions used in its analysis. It also wants to accelerate heat-pump deployment and is considering additional market mechanisms to support cleaner heating.

For residential solar, the connection is obvious.

A house with solar panels, a hybrid solar inverter, solar battery and heat pump can use locally generated electricity across a much larger proportion of total household energy consumption than a home using gas for heating.

The challenge is seasonal.

Heat demand is highest during winter when solar production is generally lower. A solar battery can shift electricity between hours, but a typical residential battery cannot move surplus summer energy into winter.

Grid electricity and other clean generation therefore remain necessary.

Good system design should not oversell energy independence. Instead, the goal should be to increase self-consumption, reduce expensive grid imports when practical and allow the household to use electricity more intelligently.

€30 Billion ETS Investment Booster Could Support Industrial Change

Financing is another central issue.

The Commission is developing a €30 billion ETS Investment Booster intended to support industrial decarbonisation projects. This sits alongside plans for an Industrial Decarbonisation Bank targeting up to €100 billion in funding, drawing on the Innovation Fund, additional ETS-related revenues and the InvestEU framework.

SolarPower Europe argues that these financing instruments should explicitly support electrification and help de-risk battery storage investment.

That distinction is important.

A factory may have a technically sound electrification proposal and still hesitate because the upfront cost of new electrical equipment, solar PV, storage and grid upgrades is too high.

Financing can help move these projects from feasibility studies into construction.

For European EPC companies, this could increase the number of industrial clients looking not simply for solar panels, but for complete energy infrastructure proposals.

What the Action Plan Means for Solar Installers

For professional solar installers, the European market is becoming more technically demanding.

The traditional residential installation based on solar panels and a grid-connected inverter will remain important. But a growing share of projects will involve additional technologies such as battery storage, heat pumps, EV chargers, dynamic tariffs and smart energy management.

This means installers increasingly need to understand how individual components interact.

A hybrid solar inverter must communicate correctly with the selected solar battery. A commercial battery needs to be sized around real load data. EV charging must respect the available grid connection. Smart meters and energy management systems need reliable communication.

The installer who understands the complete energy flow will be better positioned than one who simply installs the maximum number of panels that fit on the roof.

What It Means for Solar Wholesalers and Distributors

The same change affects solar distribution.

A professional solar wholesaler increasingly needs to supply complete, technically compatible ecosystems rather than unrelated products.

That may include solar panels, solar inverters, low- and high-voltage solar batteries, C&I energy storage, EV charging equipment, smart meters, protection devices and complete kits.

For B2B procurement, documentation will become increasingly important. Installers need to know whether a battery is compatible with an inverter, whether the firmware versions match, whether the product has the correct certification for the destination market and whether all required communication accessories are included.

Warehouse stock also needs to be understood at system level.

Having the solar inverter available is of limited value if the corresponding battery controller will not arrive for six weeks. Likewise, selling a complete solarkit requires confidence that the solar panels, inverter, battery, meter and accessories can be supplied together.

For a solar PV supplier or solar distributor, technical availability is becoming just as important as price.

The 46% Target Is a Direction, Not Yet a Finished Rulebook

The Commission’s 46% electrification figure is ambitious, but it should not be presented as though the entire regulatory framework has already been completed.

The Action Plan is a policy roadmap. The Commission says the indicative 2040 target will be assessed in the post-2030 Energy Union package, while accompanying legislative proposals still need to move through the European Parliament and Council.

The final rules may therefore change during negotiations.

What is much less likely to change is the underlying problem.

Europe imports large quantities of fossil fuel, electricity remains underused in several major sectors, grid connections are becoming increasingly difficult and renewable generation needs considerably more flexibility.

Electrification addresses all four issues at the same time.

Solar PV provides domestic electricity. Battery energy storage makes that electricity more flexible. Stronger grids move it to where it is needed. Heat pumps, EVs and industrial electric technologies create productive demand for it.

That is why the Electrification Action Plan matters to the solar industry. It is not simply another renewable-energy policy. It begins to define what Europe intends to do with the growing amount of clean electricity its solar panels, wind turbines and other power sources are producing.

For solar installers, EPC companies, manufacturers and B2B buyers, the next stage of the market is likely to be less about standalone components and much more about complete, intelligent energy systems.

What is the EU Electrification Action Plan?

The European Commission’s Electrification Action Plan is a 2026 policy framework intended to accelerate the shift from fossil fuels to electricity across industry, transport and buildings while improving grids, flexibility and electricity affordability.

What is the EU’s 2040 electrification target?

The Commission has proposed an indicative electrification level of 46% by 2040, compared with approximately 23% today. The figure will be assessed through the post-2030 Energy Union framework.

How could electrification reduce European fossil-fuel imports?

The Commission estimates that reaching 46% electrification could reduce the EU’s fossil-fuel import bill by approximately €260 billion annually by 2040.

Why is battery storage important to the Electrification Action Plan?

Battery storage can shift electricity between periods of high and low generation or demand, support smarter grid use and improve the integration of variable renewable energy such as solar PV. SolarPower Europe has called for dedicated measures to accelerate battery investment.

What does the plan mean for solar installers?

Higher electrification can increase demand for solar panels, hybrid solar inverters, solar batteries, C&I energy storage, EV charging and integrated energy-management systems across residential, commercial and industrial projects.

Is the 46% electrification target already legally binding?

No. The Commission describes it as an indicative target that will be assessed as part of the post-2030 Energy Union package. Several accompanying legislative proposals also still require consideration by the European Parliament and Council.