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ENERGY

Air-con, ties and lights: How Europe plans to save energy and get through winter without blackouts

In the face of possible energy shortages due to the Russian invasion of Ukraine, countries around Europe are taking action to cut their energy use and ensure that the lights remain on this winter. Here's a look at some of the rules and recommendations that governments are introducing.

Air-con, ties and lights: How Europe plans to save energy and get through winter without blackouts
Lighting could be cut on public monuments in Germany in an energy-saving measure. Photo by John MACDOUGALL / AFP

Russia’s invasion of Ukraine and ensuing sanctions has seen energy prices soar, while the Russian leader is also threatening to cut off gas supplies to the west in retaliation for the sanctions.

All this means that countries around Europe face a difficult winter and the prospect of energy shortages – so many are already taking action to stockpile gas and cut energy usage.

Here’s a roundup of what actions are being taken. 

Germany

Heavily dependant on Russian gas, Germany is already feeling the effects of the energy squeeze, with many households and businesses turning down the thermostat or dimming the lights as gas storage facilities are being filled at a slower pace.

RulesEarly in July, Germany’s lower house of parliament or Bundestag passed a plan to turn off the hot water in its offices and keep the air temperature no higher than 20C in the winter. This limit is merely recommended for households.

However homeowners will not be allowed to heat private pools with gas “this winter”, according to government plans, while a regulation requiring minimum temperatures in rented homes is expected to be suspended “so that tenants who want to save energy and turn down the heating are allowed to do so”.

As well as national rules, many German cities have also adopted their own energy-savings plans.

The Bavarian city of Augsburg, for example, has turned off its fountains, dimmed the facades of public buildings at night and is debating switching off some under-used traffic lights – and a housing cooperative in Dresden made national headlines when it announced it would limit hot water to certain times of day.

With certain exceptions, public buildings in Berlin will not have heating from April to the end of September each year, with room temperatures limited to a maximum of 20C for the rest of the year. In areas such as warehouses, technical rooms, corridors, the maximum will range from 10 to 15C.

Private enterprise has been getting in on the act too – Vonovia, Germany’s largest property group, plans to limit the temperature in its 350,000 homes to a maximum of 17C at night.

The head of consumer chemicals group Henkel has said that work-from-home practices may be reintroduced, while chemicals giant BASF has raised the possibility of putting its employees on furlough.

Recommendations – Economy Minister Robert Habeck has made headlines for extolling the virtues of shorter, colder showers.

France

France has an ambitious plan to cut its energy usage by 10 percent within two years and a government plan for sobriété énergétique (energy sobriety) is expected by September.

In the meantime, some rules have already been put in place while there are also some official recommendations. The general principle is that changes will be obligatory for government buildings and businesses, but voluntary for private households. 

Rules – In 2013, a law obliging businesses to switch off outside lights by 1am came into force. That deadline may be brought forward and towns and villages may have to switch off streetlights earlier – some areas have already taken this decision.

Shops that have air conditioning may not leave their doors open, so that less energy is lost.

Limits have been suggested for heating and air conditioning – keep heating to a maximum of 19C and air con to a minimum of 26C at the height of summer. The Prime Minister says she ‘expects’ government buildings to show an example and adhere to these, but they are voluntary for households.

Meanwhile, the heads of large supermarket chains in France have made a voluntary agreement for all stores to employ energy-saving techniques, such as turning off electric signs at closing times, reducing light usage, and managing store temperatures, from October 15th this year. They will also cut lighting by half before opening time, and by 30 percent during “critical consumption periods”.

Additionally, they will “cut off air renewal at night” and “lower the temperature in outlets to 17C this autumn and winter, if requested by a regulatory authority”.

Recommendations – The government has urged individuals to adopt energy-saving practices – by switching off wifi routers when on holiday, turning off lights, unplugging electric appliances when not in use, and lowering the air-con.

France’s energy transition minister Agnes Pannier-Runacher has urged people to keep heating to a maximum of 19C and air con to a minimum of 26C at the height of summer.

Spain

Spain has introduced perhaps the most wide-ranging set of rules in its new energy-saving bill, which comes into force on August 10th.

Public buildings as well as shops, restaurants, cafés, supermarkets, transport hubs and cultural spaces must:

  • Set heating and cooling temperatures to limits of 19C and 27C respectively;
  • Install doors that automatically close by September 30th to prevent energy waste, as can happen with regular doors that are left open;
  • Lights in shop windows must be turned off by 10pm;
  • Posters must be put up to explain the energy saving measures in every building or establishment, and thermometers must be displayed to show the temperature and humidity of the room.

READ ALSO: Is it realistic for Spain to set the air con limit at 27C during summer?

Recommendations – the above rules do not apply to private homes, but it is recommended to follow the heating and cooling limits.

Meanwhile, working from home is recommended for large companies and public administration buildings to help “save on the displacement and thermal consumption of buildings”, Spain’s Minister for Ecological Transition Teresa Ribera said.

And have you thought about your outfit? Here’s Prime Minister Pedro Sánchez explaining why he’s ditching his tie to stay a little bit cooler.

Italy

Back in April the Italian government approved limits on the use of air conditioning in public offices and schools from May 1st, to save energy and wean itself off reliance on Russian gas imports.

At the time Ministers said that Italy would be able to end its reliance on Russian gas within 18 months, after previously giving a timeframe of at least two years.

Rules – In public buildings, energy use will be measured in individual rooms of each building – the temperature must not exceed 19C in winter and cannot be any lower than 27C in summer, with a margin of tolerance of two degrees – meaning the lowest allowed temperature is actually 25C.

Fines for non-compliance with the rules are said to range from €500 to €3,000. The measure does not currently apply to clinics, hospitals and nursing homes.

Italy has long had rules in place limiting the usage of heating in homes and public buildings during winter. Northern and mountainous areas are allowed to switch on the heat in October, while some parts of the south can’t turn up the dial until December.

Even then, there are limits on how long you’re allowed to keep the central heating on each day, ranging from six hours in the warmest parts of the country to 14 hours in chillier regions.

And there are rules on maximum temperatures – private homes, offices and schools should not be heated to more than 20C, with a 2C tolerance. Meanwhile factories and workshops should generally be kept at 18C.

Austria

The Austrian government has said it will work on measures to encourage energy saving among households and businesses while putting a cap on electricity prices.

The aim is to “support the Austrian population to ensure affordable energy supply for a certain basic need”, according to a government statement. 

The government didn’t give details on the price cap but said that conditions would be developed by the end of August.

Sweden

Sweden has announced no new measures in response to the energy crisis, but already has certain limits in place. 

Many Swedish apartment buildings and housing cooperatives have a strict maximum heating limit of 21C indoors and in some buildings radiators have a limiter on them so they cannot be turned too high.

In Denmark, too, the government has introduced no specific new measures.

Switzerland

In common with other countries, Switzerland is at risk of a gas shortage this winter and the government has warned that restrictions on consumption during the coldest months cannot be excluded.

Nearly half of its annual supply is of Russian origin. “We are not an island, so the war in Ukraine and the global energy crisis also affect Switzerland,” Energy Minister Simonetta Sommaruga said at the end of June. “In this context, there is no certainty about what awaits us.”

The possibility that Swiss households will have to turn down the thermostat this winter is very real. 

In the event of an actual shortage, “consumption restrictions may be ordered, for example restrictions on the heating of unoccupied buildings. The switching to biofuel could be imposed by ordinance”, Economy Minister Guy Parmelin has said.

If shortages persist, a quota system would be implemented – with households and essential services, such as hospitals, among the last to be affected.

But Parmelin insisted, “the role of the State is to guarantee a good supply of gas and electricity to the country. We want at all costs to avoid a disruption in supply, which would have a strong impact on businesses and  would then lead to an economic crisis”.

UK

Less reliant on Russian gas because of its own gas reserves, the UK is currently less worried about supply than price – soaring utility bills may force many households into poverty this winter, campaigners have warned.

Households in the UK will start receiving a discount worth a total £400 (€478) off their energy bills from October, the British government has said, with the support package rises to £1,200 (€1,430) for the poorest households.

A recent report by National Grid said there was little chance of the lights going out in the UK this winter – though experts have warned that a severe cold spell could prompt action, such as shutdowns of non-critical factory operations, to ensure homes can be heated.

Member comments

  1. I also read your article on using solar panels in Italy, updated May 2022. But wanted to add: there are other methods of installing solar that don’t involve awkward, unsightly panels on an historic roof.

    There is a document, produced with the financial assistance of the EU under the ENPI CBC Mediterranean Sea Basin Programme, entitled, “Guidelines on Building Integration of Photovoltaic in the Mediterranean Area.” I found it while reading about the architecture of Florence’s Meyer research facility. As an architect, I am interested in how solar can be adapted to historic buildings without detracting from their aesthetic.

    The “Guidelines” publication illustrates multiple options for integrating solar into an historic context. Some solutions are actual tiles (Tesla produces these) that mimic the terra cotta roof tiles of Italy hill towns and cities. There also is a film one can apply like a sticker.

    These would seem preferred installations in many cases, but I could also see using flat panels as one would place a skylight might be an appropriate solution. That would certainly be better than arcing up an array on unsightly metal framing.

    I’ve often heard that restrictions by design codes/reviews in Italy prevent the use of solar power within historic districts of Italian towns. But is this really the case? I can’t find the specifics through an online search. And while it is apparent there are incentives for installing solar, is the energy returned to the grid, or is a battery storage system necessary? Understandably, the cost to building owners, as well as local availability of the product and installation expertise, are issues.

    I know these are more technical pointss than might be needed for The Local. In any case, I am bringing the “Guidelnes” document to your attention, should it be able to inform the discussion about the use of photovoltaic devices on historic buildings.

  2. Hi there,
    Living here in Austria, this came of interest with energy prices doubling already.
    The article states in the Austria section: The aim is to “support the Austrian population to ensure unaffordable energy supply for a certain basic need”, according to a government statement.”

    Why would it want to ensure “unaffordable energy supply”? I would hope the aim would be to help the people living here actually afford the energy, with reasonable consumption…

    1. Hi!
      This is actually a mistake, the aim is to ensure “affordable energy supply”, not unaffordable. Thanks for pointing it out, the text has been corrected.

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MIGRANT CRISIS

EU ministers hold crisis talks after migrant ship row between Italy and France

European interior ministers met in Brussels on Friday to discuss the latest migrant crisis – a move that was precipitated by Italy's controversial clash with France over the handling of refugees.

EU ministers hold crisis talks after migrant ship row between Italy and France

European interior ministers gathered for crisis talks on Friday as an ugly row between Paris and Rome over how to handle would-be refugees forced a EU migration reform back onto their agenda.

New arrival numbers haven’t yet hit the levels of 2015 and 2016, but European capitals are concerned about new pressure on sea routes from North Africa and overland through the western Balkans.

And now, with winter temperatures descending in eastern Europe and Ukrainian cities facing power cuts under Russian bombardment, the European Union is braced for many more war refugees.

The bloc has been struggling for years to agree and implement a new policy for sharing responsibility for migrants and asylum seekers, but a new dispute has brought the issue to the fore.

READ ALSO: Why are France and Italy rowing over migrants and what are the consequences?

Earlier this month, Italy’s new government under far-right leader Georgia Meloni refused to allow a Norwegian-flagged NGO ship to dock with 234 migrants rescued from the Mediterranean.

The Ocean Viking eventually continued on to France, where authorities reacted with fury to Rome’s stance, suspending an earlier deal to take in 3,500 asylum seekers stranded in Italy.

The row undermined the EU’s stop-gap interim solution to the problem, and Paris called Friday’s extraordinary meeting of interior ministers from the 27 member states.

Migrants in Lampedusa, Italy

Earlier this month, France suspended a deal by which it would take as many as 3,500 refugees stranded in Italy. Photo by Filippo MONTEFORTE / AFP

Complaints from Mediterranean countries closer to North African shores like Italy and Greece that they were shouldering too much responsibility for migrants led to the previous plan.

A dozen EU members agreed to take on 8,000 asylum seekers – with France and Germany taking 3,500 each – but so far just 117 relocations have taken place.

‘Nothing new’

After Italy refused responsibility for the Ocean Viking, France has declared that it no longer wants to not only allow ships to arrive from Italian waters but also take in thousands of other migrants.

On Monday, in a bid to revive the mechanism, the European Commission unveiled another action plan to better regulate arrivals on the central Mediterranean route.

“Obviously the meeting was set up following the spat between Italy and France over the migrants aboard the Ocean Viking,” a European diplomat said.

“The action plan that was shared with member states is perfectly fine, but contains nothing new, so it isn’t going to solve the migration issue.”

Stephanie Pope, an expert on migration for the aid agency Oxfam, dubbed Brussels’ plan “just another reshuffle of old ideas that do not work”. 

“It is a waste of time,” she said.

The plan would see a closer coordination between EU national authorities and humanitarian NGOs on rescues of migrants whose make-shift, overcrowded boats are in difficulty.

And it would see Brussels work more closely with Tunisia, Libya and Egypt to try to stop undocumented migrants boarding smuggler vessels in the first place.

READ ALSO: Italy arrests suspected trafficker over deaths of seven migrants

France would like a new framework within which NGO boats could operate – neither a total ban nor a carte blanche to import would-be refugees.

Italy, Greece, Malta and Cyprus often accuse the humanitarian charities of operating without respect to national authorities and of effectively encouraging immigration.

Migrants on a boat arriving in Italy

Italy, Greece, Malta and Cyprus often accuse NGOs of operating with disregard to national authorities. Photo by Gianluca CHININEA / AFP

Other member states, including Germany, argue that there can be no limits on humanitarian operations – all seafarers are obliged by the law of the sea to save travellers in danger. 

Ahead of the talks, the UN High Commissioner for Refugees, Filippo Grandi, warned: “With almost 2,000 people having already died or gone missing so far this year alone, urgent action is needed.”

Grandi welcomed the European Commission’s draft plan for state-led rescues and predictable ports of disembarkation, adding: “While states point fingers and trade blame, lives are lost.”

Border force

While France and Italy argue about high-profile cases of dramatic rescues in the central Mediterranean, other EU capitals are more concerned about land routes through the Balkans.

Almost 130,000 undocumented migrants are estimated to have come to the bloc since the start of the year, an increase of 160 percent, according to the EU border force Frontex.

On Thursday, the Czech, Austrian, Slovak and Hungarian ministers met in Prague ahead of the trip to Brussels to stress that this route accounts for more than half of “illegal arrivals” in the bloc.

Austrian interior minister Gerhard Karner said the EU should finance border protection and give members “a legal tool to return people who come for economic reasons”.

Diplomats said France and Italy would try to dominate the talks with complaints about sea arrivals, while Greece and Cyprus would point fingers at Turkey for allegedly facilitating illegal entries.

Central and eastern countries would focus on the Balkans route and, as one diplomat said, “Hungary and Poland don’t want anything to do with anything in the field of migration.”

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