Tag: energy policy

How quickly will these countries reach their climate targets?

28 June 2017

Power generation

It was no surprise when President Donald Trump echoed his election campaign stance and announced his intention to renegotiate – or failing that withdraw the US – from the Paris Agreement on Climate Change. It raised the question, would other countries back away from their own climate change targets?

In fact, many reaffirmed their commitment to the pact and continue their progress towards becoming low carbon economies. For those in the European Union, this means meeting the 2030 climate and energy framework, which sets three key targets for member states: cut greenhouse gas (GHG) emissions by at least 40% from 1990 levels, produce at least 27% of their energy through renewable sources, and improve energy efficiency by at least 27%.

Many countries across Europe, however, have set climate objectives that go beyond these. Whether they can meet those goals is another matter.

Portugal

What are its climate targets?

The Portuguese government has pressed the EU to go further than its 2030 targets and is aiming for 40% of total energy consumption to come from renewables by 2030. This target is part of its Green Growth Commitment 2030, which also sets out to create more green – or low carbon economy – jobs and improve overall energy efficiency across the country.

How is it achieving this?

Portugal has rapidly increased its renewable energy production by investing in wind (mainly onshore) and hydro power, although it is rapidly developing its solar capabilities. It is also looking at small scale renewable energy generation through wave, thermal and biomass power.

Portugal has two operational coal plants that together are responsible for 16% of the country’s carbon emissions. However, the government is seeking to phase these out prior to 2025.

How is it doing so far?

The growth in renewable energy within the power industry specifically has been a big success story for Portugal. In 2005, renewables accounted for only 16% of total electricity production – by 2015 they produced an average of 52%.

The country made headlines in May 2016 for running on 100% renewable electricity for four days in a row. Unsurprisingly, this means the government is confident of achieving a target of 31% renewables in gross final energy consumption by 2020, which would mean 57.4% renewable electricity generation.

Germany

What are its climate targets?

Germany set its current climate targets as far back as 2007. It subsequently agreed to the Paris Agreement and the EU’s 2014 climate and energy framework.

Added to this, the country has its own ambitious aims for 2050: cut GHG emissions by up to 95% compared to 1990 levels (with an interim target of 40% by 2020), increase the share of renewables in gross final energy consumption to 60%, and increase all electricity generated from renewables to 80%.

How does it plan to achieve this?

Germany’s Climate Action Programme 2020 and Climate Action Plan 2050, set out its plans for reducing GHG emissions. Much of this is based around the Energiewende (energy transition), a strategy that will see the country phase-out nuclear power and decarbonise the economy through renewable energy initiatives.

According to these plans, Germany’s energy supply must be almost completely decarbonised by 2050, with coal power slowly phased out and replaced with renewables, especially wind power. The utilisation of biomass will be limited and sourced mostly from waste. It also stresses the role of the European Union Emission Trading System to meet targets.

How is it doing so far?

Between 1990 and 2015, emissions reduced by 27%. In 2015, the share of renewable sources in German domestic power consumption amounted to 31.6%.

However, German energy-related CO₂ emissions rose almost 1% in 2016, despite a fall in coal use and the ongoing expansion of renewable energy sources. This rise is due in part to an overall increase in energy consumption and an increase in natural gas use and diesel for electricity, heat and transport.

Projections from the environment ministry in September 2016 indicated that Germany will likely miss its 2020 climate target.

UK

What are its climate targets?

Alongside its EU and Paris commitments, the UK Houses of Parliament approved the Climate Change Act in 2008, which commits to reducing GHG emissions by at least 80% of 1990 levels by 2050.

The Act requires the government to set legally-binding carbon budgets, a cap on the amount of GHG emitted in the UK over a five-year period. The first five carbon budgets have been put into legislation and will run up to 2032. These include reducing emissions 37% below 1990 levels by 2020 and 57% by 2030.

A key milestone in the UK’s decarbonisation is to entirely phase out coal by 2025, which will mean either closing or converting (as in the case of Drax Power Station) existing coal power stations.

How does it plan to achieve this?

Under its legally binding carbon budget system, every tonne of GHG emitted between now and 2050 will count. Where emissions rise in one sector of the economy (be it agriculture, heavy industry, power, transport, etc.), the UK must achieve corresponding falls in another.

The UK’s initial focus has been to transition to renewable electricity production. Wind, biomass and solar power have all grown significantly, aided by government support, and by initiatives like the carbon price floor.

How is it doing so far?

The UK’s progress towards its targets is positive, but leaves room for improvement. Renewables generated 14.9% of the UK’s electricity in 2013. In 2015 they accounted for nearly a quarter of electricity generation and by 2016, low carbon power sources contributed an average of 40% of the UK’s power, with wind generating more power than coal for the first time ever.

The Department for Business, Energy and Industrial Strategy estimates that as of 2016 GHG emissions fell 42% since 1990. Despite this, the Committee on Climate Change (CCC) has said that the government is not on track to meet its pledge of cutting emissions 80% by 2050.

However, it points out the UK is likely to meet the target of making electricity almost entirely low-carbon by early 2030s, but only if further steps are taken such as including increasing investment in more low-carbon generation (such as biomass), and developing carbon capture and storage (CCS) technologies. The UK government is due to publish an emissions reduction plan in the autumn of 2017. 

Norway

What are its climate targets?

Norway’s climate policy is based on agreements reached in the Storting (the Norwegian Parliament) in 2008 and 2012. They stipulate a commitment to reduce global GHG emissions by at least 30% by 2020 from 1990 levels. The government also approved the goal of achieving carbon neutrality by 2050.

As well as signing the Paris Agreement, Norway has aligned itself with the European Union’s climate target and intends to fulfil its commitment collectively with the EU (of which it is not a member state). This means using the EU emissions trading market, international cooperation on emissions reductions, and project-based cooperation.

How does it plan to achieve this?

Around 98% of Norway’s electricity production already comes from renewable energy sources, mostly through its more than 900 hydropower plants. The remainder is through wind and thermal power.

Norway exports hydropower to the Netherlands and exchanges renewable energy with Denmark, Sweden and Finland. There are plans for similar green exchanges with Germany and the United Kingdom via interconnectors within the next five years.

Norway is also aided by a substantial carbon sink in its forests which cover 30% of its land surface. They sequester (absorb and store) carbon from the atmosphere to such an extent that it equals approximately half of the Scandinavian country’s annual emissions.

How is it doing so far?

While Norway already has one of the world’s most carbon neutral electricity sectors, its significant domestic oil and gas sector means it still struggles to reduce its overall emissions. As such, the government is expected to rely on carbon trading with the EU or international offsets to meet its ambitious goals.

Nonetheless, earlier this year the government said that GHG emissions will fall to around 1990 levels by 2020, although it did not stipulate whether this included buying carbon credits from abroad or not.

Sustainability, certified

24 March 2017

Sustainable bioenergy
Drax Morehouse woodchip truck

Of all the changes to Drax Power Station over the last decade, perhaps the biggest is one you can’t see. Since converting three of its six generating units from coal to run primarily on compressed wood pellets, Drax has reduced those units’ greenhouse gas (GHG) emissions by over 80%.

And while this is a huge improvement, it would mean nothing if the biomass with which those reductions are achieved isn’t sustainably sourced.

For this reason, Drax works with internationally-recognised certification programmes that ensure suppliers manage their forests according to environmental, social and economic criteria.

Thanks to these certification programmes, Drax can be confident it is not only reducing GHG emissions, but supporting responsible forestry from wherever wood fibre is sourced.

Sustainability certifications

The compressed wood pellets used at Drax Power Station come from various locations around the world, so Drax relies on a number of different forest certification programmes, the three main ones being the Sustainable Forest Initiative (SFI), Forest Stewardship Council® (FSC®)1 and the Programme for the Endorsement of Forest Certification (PEFC).

The programmes share a common goal of demonstrating responsible forest management, but adoption rates vary by region. European landowners and regulators are most familiar with the FSC and national PEFC standards, while North American landowners generally prefer SFI and American Tree Farm System (also members of the PEFC family). In instances in which Drax sources wood pellets carrying these certifications, or in instances in which Drax purchase pellets sourced from certified forests, these certifications offer an additional degree of assurance that the pellets are sustainable.

Over 50% of the pellets used at Drax Power Station come from the southern USA, where SFI and American Tree Farm System are the most widely implemented certification programmes. Overall adoption levels in this region are relatively modest. However, the SFI offers an additional level of certification that can be implemented by wood-procuring entities, such as sawmills, pulp mills and pellet mills.

This programme is referred to as SFI Fiber Sourcing, and to obtain it, participants must demonstrate that the raw material in their supply chains come from legal and responsible sources. These sources may or may not include certified forests. The programme also includes requirements related to biodiversity, water quality, landowner outreach and use of forest management and harvesting professionals. Together, these certification systems have long contributed to the improvement of forest management practices in a region that provides Drax with a significant proportion of its pellets.

And since the SFI and ATFS programmes are endorsed by PEFC, North American suppliers have a pathway for their region’s sustainable forest management practices to be recognised by European stakeholders.

These certification programmes have been in use for many years. But with recent growth in the market for wood pellets, a new certification system has emerged to deal specifically with woody biomass.

Trees locked up in a bundle

New kid on the block

The Sustainable Biomass Program (SBP) was set up in 2013 as a certification system to provide assurance that woody biomass is sourced from legal and sustainable sources. But rather than replacing any previous forest certification programmes, it builds on them.

For example, SBP recognises the evidence of sustainable forest management practices gathered under these other programmes. However, the PEFC, SFI and FSC programmes do not include requirements for reporting GHG emissions, a critical gap for biomass generators as they are obligated to report these emissions to European regulators. SBP fills this gap by creating a framework for suppliers to report their emissions to the generators that purchase their pellets.

When a new entity, such as a wood pellet manufacturer, first seeks certification under SBP, that entity is required to assess its supply base.

Feedstock which has already been certified by another established certification programme (SFI, FSC®, PEFC or PEFC approved schemes) is considered SBP-compliant.

All other feedstock must be evaluated against SBP criteria, and the wood pellet manufacturer must carry out a risk assessment to identify the risk of compliance against each of the 38 SBP indicators.

If during the process a specific risk is identified, for example to the forest ecosystem, the wood pellet manufacturer must put in place mitigation measures to manage the risk, such that it can be considered to be effectively controlled or excluded.

These assessments are audited by independent, third party certification bodies and scrutinised by an independent technical committee.

In conducting the risk assessment, the wood pellet manufacturer must consult with a range of stakeholders and provide a public summary of the assessment for transparency purposes.

Sustainable energy for the UK

Counting major energy companies including DONG Energy, E.ON and Drax as members, the SBP has quickly become an authoritative voice in the industry. At the end of 2016, the SBP had 74 certificate holders across 14 countries – including Drax’s pellet manufacturing arm, Drax Biomass, in Mississippi and Louisiana.

It’s a positive step towards providing the right level of certification for woody biomass, and together with the existing forestry certifications it provides Drax with the assurance that it is powering the UK using biomass from legal and sustainable sources.

Like the fast-reducing carbon dioxide emissions of Britain’s power generation sector, it’s a change you can’t see, but one that is making a big difference.

Read the Drax principles for sustainable sourcing.

1 Drax Power Ltd FSC License Code: FSC® – C119787

How does Europe use biomass?

6 October 2016

Sustainable bioenergy
Family on summer Senja coast (Norway, polar day)

At the heart of Norse folklore is a figure called Yggdrasil that connects its nine worlds and gods. It’s an immensely important and holy icon, but it is not a god itself – it is an ash tree.

That the central figure of mythical Scandinavian cosmology should be something as humble as a tree is no surprise, Scandinavia is a heavily forested region. Sweden, the largest country in the area, is more than 68% forest. Wood is an inherent part of life there. For thousands of years it’s been used as a resource and a fuel, and today is no different.

Throughout much of Europe the same is true. But, while historically wood was used only for cooking, heating and light, today its use as a form of energy also includes generating electricity and heat when formed into compressed wood pellets.

Europe and wood pellets

Nearly 22 million tonnes (Mt) of wood pellets were used in the European Union in 2015, making the region the leading wood pellet consumer in the world. It is also the world’s leading producer, creating roughly half of the world’s global output – largely from European trees.

A report from the Standing Forestry Committee, set up to represent the forestry industries in EU countries, found that just 4% of the woody biomass used in the EU was imported.

Of the 22Mt used across Europe, 10.5Mt was used for heating, while 11.5Mt was used for industrial uses like fueling power plants. But in the UK, the level of wood used for fuel falls some way behind EU averages. Thanks in large part to Drax and its transition from coal to renewable wood pellet-powered electricity generation, that’s changing, but the UK still has a way to go to catch the continental average.

Where is the UK falling behind and how is wood being used to power the rest of the continent? Here, we look at some of the largest consumers and producers of biomass in Europe and how it’s being used.

Sweden

Sweden is the third highest consumer of wood as a source of energy in Europe, trailing only Finland and Latvia in its use. A key use of biomass in Sweden is powering district heating systems. In a district heating system, rather than each building or home having its own boiler, whole areas of cities are heated through a single central plant distributing heat to buildings. These plants can be powered by a variety of fuels, but many run on wood pellets or distribute the waste heat captured at power plants.

rax_europe_biomass_sweden

Germany

In 1713, an accountant and mining administrator, Hans Carl von Carlowitz, published what is considered the first ever book to look in depth at forestry management, effectively kickstarting the modern idea of sustainable forestry. In the 300 years that have passed, Germany has embraced the cultivation of wood and has made wood and biomass a fixed part of its energy makeup.

More recently, the Renewable Energy Heating Act and Market Incentive Programme was passed in 2009, which requires new building owners to provide a percentage of their heat from renewable sources, including wood-fired boilers. The aim is to increase the country’s share of renewable heat to 14% by 2020.

Europe, Biomass, Germany

Finland

Nearly three quarters of Finland is forestland, making it one of the most forested countries in the world, let alone Europe. As a result, wood plays a large part in Finnish culture. Stora Enso, one of the world’s leading paper and packaging manufacturers is Finnish and more than 20% of the country’s exports are from wood and wood products. Coupled with a strong focus generating much of its energy from renewables, energy derived from wood and products made from wood is high.

drax_europe_biomass_finland

United Kingdom

In 2013, less than 10% of all energy used in the UK was generated from wood and wood products. This places it some way behind countries like Germany and Sweden, in part owing to a lack of infrastructure for providing heating derived from wood and wood biomass.

This could change if the government continues to back technologies equally in initiatives like the Renewable Heat Incentive (RHI). Available to homeowners, landlords and commercial customers, RHI provides incentives for installing generators of renewable heat such as wood pellet boilers.

To reach climate goals, the then Department of Energy and Climate Change noted that both biomass-driven electricity generation and heating should continue to increase in the UK. And with the upgrade of Drax and Lynemouth power stations from coal to compressed wood pellets, there are positive signs the UK can catch up to the European biomass average. In doing so, renewable biomass electricity generation can also help increase wind and solar power generation in the UK, and help create a more sustainable energy future.

drax_europe_biomass_united_kingdom