Jan 5, 2024

How to Improve Energy Efficiency

Improving Energy efficiency

How to Improve Energy Efficiency

In the face of the energy crisis last year, many countries developed policies for cutting energy consumption and reducing reliance on foreign fossil fuels. The war in Ukraine sent ripples throughout the world, waking many governments up to their reliance on foreign powers for their energy. Germany, for example, received 32% of their gas from Russia, as well as 34% of their crude oil and 53% of their coal [ref 1]. The loss of this source had a huge impact, they had no choice but to carve out a new approach to energy. Many countries turned to policies such as energy sobriety. In this blog we will explore what this policy entails, how it works, and how it might benefit your business.

In the realm of sustainable energy practices, terms like "energy efficiency" and "energy sobriety" are gaining prominence. While these phrases might seem interchangeable, they embody distinct approaches to managing our energy resources. This blog delves into the concept of energy sobriety, drawing inspiration from France's successful energy sobriety plan and relating it to the United Kingdom's energy reduction targets.

Defining Energy Sobriety vs Energy Efficiency

Energy efficiency and energy sobriety both aim to optimise energy usage, but they take different routes to achieve this goal. While these phrases might seem interchangeable, they embody distinct approaches to managing our energy resources. Energy efficiency involves using technology and practices to reduce consumption thanks to better performance of equipment, e.g. better insulation or less energy-intensive appliances. On the other hand, energy sobriety is a broader concept that emphasises a cultural and behavioral shift toward using less energy in the first place, e.g. lowering heating, disconnecting unused appliances. It encourages a mindset of moderation and conscious consumption. Both approaches have the same goal, but with different methodologies. In fact, they are two sides of the same coin, complementing each other to facilitate reduced consumption.

sundown, energy, sun

France's Energy Sobriety Plan: A Success Story

The President announced a new energy strategy in February 2022, based on four pillars: energy sobriety, energy efficiency, accelerating the development of renewable energies (EnR), and the revival of the French nuclear industry. They implemented their energy sobriety programme last winter, with a target of reducing energy consumption by 10% by the end of 2024. They wanted to mobilise the amount of energy whole country to reach their goal, through a combined approach of domestic, industrial, and state targets. Some examples of their policies were setting a maximum heating temperature of 19C in offices, incentivising government employees to work from home, and switching off lights in buildings when not in use [ref 2]. And they did it!

The Energy Transition minister Agnès Pannier-Runacher announced last month that they had exceeded their target a year ahead of schedule, reducing consumption by 12%. However, they aren’t stopping there: “We are going to stay on this objective. The challenge is to make the changes structural, so that we do not have to return to this objective and these habits that we establish take root… We must continue our efforts at sobriety,” said Pannier-Runacher [ref 3].

Their dedication to energy sobriety has produced real results, helping France on the way to their broader climate goals. This serves as a beacon of success and an inspiration to other countries – and to businesses.

 

earth, global warming, climate


Relating to the UK's Energy Reduction Targets

The United Kingdom, in its pursuit of a more sustainable future, has set ambitious energy reduction targets, including reducing final energy demand from buildings and industry by 15% by 2030 [ref 4]. Missing from their strategy is a mandated sobriety policy. By understanding and adopting principles from France's energy sobriety plan, the UK could enhance its efforts to meet these targets. This includes encouraging businesses towards responsible energy use, investing in renewable technologies, using energy efficient buildings and fostering a societal commitment to energy moderation.

electricity pylon, electrical grid, communications tower


Energy Sobriety for Businesses

Without legislation, businesses will have to make their own choice to embrace energy reducing policies. By setting their own targets, businesses can take control of their future and get ahead of the curve. For businesses, embracing energy sobriety goes beyond merely adopting energy-efficient technologies. It involves a holistic approach to energy management, encompassing cultural, organisational, and technological aspects. Businesses practicing energy sobriety prioritise sustainable practices, employee engagement, and the integration of renewable energy sources.

Tips for Businesses on the Path to Energy Sobriety

Conduct an Energy Audit:

Conducting an energy audit serves as a fundamental starting point in the quest for improved energy efficiency. This comprehensive assessment provides a detailed overview of your current energy consumption patterns, pinpointing areas of inefficiency and illuminating opportunities for optimization.

An energy audit involves a systematic examination of all energy-related aspects within your premises. It encompasses an evaluation of energy use across various operations, including lighting, heating, cooling, machinery, and appliances. The goal is to gather comprehensive data on energy consumption, identifying inefficiencies and potential areas for improvement.

The process begins with an analysis of historical energy bills and usage data to establish a baseline. This baseline serves as a reference point to measure future energy-saving initiatives' effectiveness. Advanced monitoring systems and sensors may be employed to gather real-time data, providing a more accurate picture of energy usage patterns.

Next, a detailed inspection of the physical infrastructure follows. This involves assessing the condition and efficiency of equipment, insulation, building envelopes, and other energy-consuming components. Thermal imaging, energy meters, and specialized software can aid in identifying energy losses, leaks, or inefficiencies that may go unnoticed.

Benchmarking is a crucial step in an energy audit, setting performance standards against industry benchmarks or internal targets. By establishing benchmarks, you gain a clear understanding of where your energy usage stands compared to industry standards or your own predefined goals.

Upon completion of the audit, a comprehensive report is generated, outlining findings, areas for improvement, and tailored recommendations. These recommendations may include upgrading to energy-efficient equipment, optimizing operational processes, or investing in renewable energy sources.

Implementing the recommendations derived from the energy audit marks the path toward enhanced energy efficiency. Regular audits, conducted periodically, ensure ongoing monitoring and continuous improvement, creating a culture of energy consciousness and long-term sustainability within your organisation.

audit, review, data


Employee Engagement:

Fostering a culture of energy awareness among employees stands as a pivotal aspect of achieving sustainable energy practices within the workplace. Employee engagement plays a transformative role in creating a shared responsibility towards reducing energy consumption and cultivating a culture of innovation.

Encouraging employees to actively participate in energy-saving initiatives empowers them to contribute valuable insights and ideas. By involving employees in the decision-making process and fostering a sense of ownership, organizations can harness collective intelligence to identify innovative ways to save energy.

Communicating the significance of energy conservation and its impact on both the environment and the organization is crucial. Training sessions, workshops, and informative materials can educate employees about the importance of energy efficiency and the role they can play in achieving it.

Incentivizing energy-saving behaviors can further motivate employees to actively engage in and promote energy efficiency and conservation efforts. Recognizing and rewarding individuals or teams for implementing energy-efficient practices encourages a sense of accomplishment and reinforces positive behavior.

Creating platforms for open communication, such as suggestion boxes or digital forums, allows employees to share their energy-saving ideas. Encouraging dialogue and providing avenues for feedback fosters a collaborative environment where everyone feels valued and heard.

Collaborative initiatives, like forming energy-saving teams or committees, enable employees to work together, brainstorm ideas, and execute energy-saving projects effectively. Engaging employees in such collective efforts promotes teamwork and a shared commitment to sustainability.

Leadership commitment and active participation serve as catalysts for fostering employee engagement. When leaders champion energy-saving initiatives and lead by example, it motivates employees to embrace energy-conscious behaviors and integrate them into their daily routines.

By cultivating a culture of energy awareness and actively involving employees in energy-saving endeavors, organizations can tap into a powerful resource—employee creativity and commitment—to drive continuous improvements in energy efficiency and sustainability.

business, man, tie


Invest in Renewable Technologies:

Investing in renewable energy technologies presents an impactful cost effective avenue towards achieving sustainability goals while simultaneously reducing carbon footprints. Embracing renewable energy sources, such as solar or wind power, not only contributes to environmental preservation but also offers long-term economic and operational benefits.

Solar Panels

Solar power stands as a promising renewable energy source, leveraging photovoltaic (PV) technology to convert sunlight into electricity. Installing solar panels on rooftops commercial buildings or open spaces enables organizations to generate clean energy, reducing reliance on conventional power sources.

Wind Power

Wind power harnesses the kinetic energy of wind through wind turbines to produce electricity. On-site wind turbines or participation in community wind projects provide organizations with a renewable energy source while supporting clean energy initiatives.

Hydropower

Hydropower, another renewable option, utilizes the energy of flowing water to generate electricity. While large-scale hydroelectric plants may not be feasible for every organization, smaller-scale hydro systems or micro-hydropower setups can be considered.

Geothermal

Investments in geothermal energy systems, tapping into the Earth's natural heat, offer an alternative heating and cooling solution. Geothermal heat pumps use stable ground temperatures to efficiently heat or cool buildings, reducing reliance on traditional HVAC systems.

Furthermore, integrating renewable technologies enhances an organization's reputation as an environmentally responsible entity. Communicating commitments to clean energy practices and sustainability initiatives can attract environmentally conscious consumers and partners.

Renewable Technologies for Everyone

The transition to renewable energy sources requires careful planning, feasibility assessments, and collaboration with specialized experts. Organisations must consider factors like available space, local regulations, initial investment costs, and the feasibility of integrating renewable energy into existing infrastructure. However, the days have passed where it is only beneficial for large organisations to invest into these technologies, with access to the right data every SME can make a informed decision on what infrastructure is best for them and how much energy it will save them. With OAK we specialise in bringing you the right information to make a informed decision as well as the partners to help you finance your renewable technologies.

By investing in renewable technologies, organizations not only contribute to mitigating climate change but also position themselves as forward-thinking entities committed to sustainability and long-term, energy efficiency improvements.

windmills, clouds, fog


Smart Technology Integration:

Embracing smart technologies for energy management serves as a strategic approach to optimize energy usage and operational efficiency within organizations. These innovative solutions leverage automation, data analytics, and connectivity to enhance energy performance and reduce wastage and energy costs.

Smart Technology - Automated Lighting System

Automated lighting systems equipped with occupancy sensors and daylight harvesting capabilities adjust lighting levels based on occupancy and natural light availability. These systems intelligently control lighting, ensuring lights are only on when needed, reducing unnecessary energy consumption.

Smart Technology - HVAC

Energy-efficient HVAC (Heating, Ventilation, and Air Conditioning) systems equipped with smart thermostats and zone controls optimize temperature settings based on occupancy patterns and preferences. This not only ensures comfort but also minimizes energy usage when spaces are unoccupied.

Smart Technology - Building Management System

Building Energy Management Systems (BEMS) or Building Automation Systems (BAS) integrate various building systems like lighting, HVAC, and security into a centralized control platform. This allows for real-time monitoring, analysis, and optimization of energy usage across the entire facility.

Smart Technology - Basic Energy to Advanced Energy Management (OAK)

Smart meters provide real-time energy consumption data, empowering organizations to track usage patterns and identify areas for improvement. Access to granular data allows for informed decision-making and precise energy management strategies.

Advanced Energy Management Software like OAK utilises algorithms and AI to analyse data and predict energy usage patterns. This predictive capability enables proactive adjustments and optimizations in energy consumption, maximizing both efficiency improvements and cost savings.

OAK uses IoT (Internet of Things) devices, integrated into energy management systems, enable remote monitoring and control of energy-consuming devices. Smart plugs, smart switches, and connected appliances contribute to energy savings by allowing for remote shutdown or scheduling based on demand. OAK also creates a digital twin of your business and is thereby able to diagnose and analyse where you can best achieve savings and optimisations.

Smart Technology - Conclusion

The integration of smart technologies necessitates a comprehensive strategy, including initial assessment, technology selection, installation, and ongoing monitoring and maintenance. Collaboration with specialized vendors or energy management service providers can streamline this integration process.

The seamless integration of smart technologies into energy management practices empowers organizations to optimize energy usage, reduce operational costs, save money, and contribute to sustainability goals. By leveraging data-driven insights and automated controls, organizations can achieve significant improvements in energy efficiency and overall operational performance.

5. Policy Alignment:

Ensure that your company's policies align with energy sobriety principles. This may involve setting specific energy reduction targets and regularly monitoring progress.

With some dedication and the above actions businesses can achieve real reductions, but to reach the higher numbers (15-20%+), external support and guidelines will be needed. With an energy management service (ESOS) like OAK Network, businesses can receive dedicated, professional support in creating and following energy sobriety strategies, using real-time data and insights into their consumption behaviours to inform all energy decisions.

Energy sobriety offers a compelling vision for a sustainable future, and businesses play a crucial role in its realisation. Drawing inspiration from France's success, British business can forge their path towards energy sobriety, meeting and exceeding their energy reduction targets. By adopting a holistic approach, integrating sustainable technologies, and fostering a culture of conscious energy consumption, businesses can contribute significantly to a more sustainable and resilient energy future.

Energy Resilience is key

As the global landscape continues to evolve, energy resilience and sustainability have become focal points for nations worldwide. The energy crisis of the previous year cast a glaring spotlight on vulnerabilities in energy supply chains, triggering a reassessment of energy policies and consumption patterns.

The aftermath of geopolitical conflicts, such as the Ukrainian crisis impacting energy supplies to Europe, prompted countries to reconsider their dependence on foreign fossil fuels. For instance, Germany, heavily reliant on Russian gas and oil, faced a substantial supply shock, exposing the fragility of its energy security [ref 1].

In response to such challenges, several countries, including Germany and France, have turned their attention from energy waste to innovative approaches such as energy sobriety. While energy efficiency remains a cornerstone, energy sobriety emerges as a complementary strategy, advocating not only for technological improvements but also a cultural shift towards conscious and moderate energy usage. This approach emphasizes behavioral changes that go beyond technological solutions to address the root causes of excessive energy consumption.

France, notably, spearheaded an ambitious energy sobriety plan last year, aiming to slash energy usage across economic sectors by 10% by 2024.

Their multifaceted strategy encompassed diverse measures, including setting stringent temperature limits for office heating, encouraging remote work to reduce commuting, and implementing strict protocols for lighting usage in public buildings [ref 2]. Surpassing their target, achieving a 12% reduction in energy consumption, validated the effectiveness of their approach [ref 3].

In contrast to the United Kingdom

In contrast, while the United Kingdom has set ambitious energy reduction targets aiming for a 15% cut in final energy demand by 2030 [ref 4], it currently lacks a mandated energy sobriety policy. The UK's focus primarily rests on energy efficiency measures, overlooking the potential benefits of a broader cultural shift towards energy moderation. Drawing inspiration from France's success, integrating energy sobriety principles into their strategy could provide an added impetus towards achieving these targets.

For businesses, embracing energy sobriety involves more than technological upgrades. It requires fostering a culture of sustainability, encouraging behavioral changes, and integrating renewable energy solutions. Companies can explore initiatives such as promoting telecommuting, instituting energy-saving practices in office spaces, and incentivizing employees to adopt eco-friendly behaviors at work and home.

Furthermore, the evolution of energy management services offers new pathways for businesses to navigate the complexities of achieving energy sobriety. Innovations in data analytics and artificial intelligence empower businesses to gain deeper insights into their energy consumption patterns. Leveraging these technologies, companies can make informed decisions, identify areas for improvement, and track progress towards energy reduction goals more effectively.

FAQ

What is a good energy efficiency rating? A good energy efficiency rating typically falls within the higher range of available ratings, such as A+++. This rating signifies superior energy performance, indicating reduced energy consumption and lower energy bills for households and businesses.

What is one example of energy efficiency? Using LED light bulbs instead of traditional incandescent bulbs is a prime example of energy efficiency. LED bulbs consume significantly less energy, last longer, and produce the same amount of light, thereby reducing energy consumption.

How do I make my business more energy efficient? You can make your business more energy-efficient by implementing various measures, such as insulating walls and roofs, upgrading to energy-efficient appliances & machinery, installing double-glazed windows, using smart appliance which auto regulate run time. This is all underpinned by energy management which enables you to increase overall efficiency through behaviour changes and appliance optimisation, this will provide your business great visibility and control of where and how you are wasting making you more energy-efficient . Interested to find out more, contact us here.

References:

ref 1 https://www.reuters.com/business/energy/how-dependent-is-germany-russian-gas-2022-03-08/].

Ref 2 https://climate-laws.org/document/energy-sobriety-plan_c00e

Ref 3 https://menafn.com/1107254336/France-witnesses-12-percent-reduction-in-electricity-gas-consumption].

Ref 4 https://assets.publishing.service.gov.uk/government/uploads/system/uploads/attachment_data/file/1148252/powering-up-britain-energy-security-plan.pdf]

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