Sustainability
Article | July 7, 2023
Renewable energy is the energy generated from natural resources on Earth that are neither limited or exhaustible, such as wind and sun. Thus, renewable energy is an alternative to conventional energy based on fossil fuels and is generally less harmful to the environment.
Some Sources of Renewable Energy
Solar:
Solar energy is created by capturing sunlight's radiant energy and turning it into heat, electricity, or hot water. Photovoltaic (PV) systems utilize solar cells to convert direct sunlight into energy.
The significant advantage of solar energy is that it is functionally infinite. There is an infinite supply of solar energy with the technology to harvest it, making fossil fuels obsolete. Using solar energy instead of fossil fuels can also help improve public health and environmental conditions. In addition, solar energy has the potential to eliminate energy expenses in the long run, as well as decrease your energy bills in the short term. Many government, state, and local governments also provide rebates or tax credits to encourage investment in solar energy. To know more about Solar Energy, click here.
Although solar energy can save you money in the long term, it has a high upfront cost out of reach for most households. In addition, for personal houses, homeowners should also have enough sunlight and space to install their solar panels, restricting who can realistically adopt this technology on an individual level.
Wind:
Wind farms use turbines to generate wind energy and convert it to electricity. There are many types of systems used to convert wind energy, and each one is unique. Commercial-grade wind-powered generating systems can power a wide range of organizations, while single-wind turbines are utilized to complement current energy organizations. Utility-scale wind farms, which are purchased on a contract or wholesale basis, are another option. Wind energy is technically a kind of solar energy. Wind is caused by temperature variations in the atmosphere and the rotation of the Earth, and the geography of the planet.
Wind energy is a clean energy source, which means it does not damage the environment in the same way other types of energy do. Wind energy does not emit carbon dioxide or any other hazardous pollutants that can degrade the environment or damage human health, such as smog, acid rain, or other heat-trapping gases. Investment in wind energy technology can also lead to new employment opportunities and job training, as farm turbines should be serviced and maintained to remain operational.
Wind farms are often constructed in rural or isolated locations, far from busy towns where electricity is most required. Wind energy must be transmitted through transition lines, which raises the cost. Even though wind turbines produce relatively little pollution, some cities are opposed to them because they dominate skylines and create noise. In addition, wind turbines can pose a danger to nearby animals, such as birds, who are occasionally killed when they collide with the turbine's arms while flying.
Hydroelectric:
When it comes to hydroelectric power, most people think of dams. Pumped-storage hydropower is the process through which water flows through the turbines of a dam to generate energy. Run-of-river hydropower utilizes a canal to funnel water through rather than a dam to power it.
Hydroelectric power is very flexible since it can be generated utilizing both large-scale projects such as the Hoover Dam and small-scale projects such as underwater turbines and lower dams on rivers and streams. In addition, because hydroelectric power does not emit pollutants, it is a far more ecologically beneficial energy source for our environment.
The majority of hydroelectric power plants use more energy than they generate. To pump water, the storage systems may need to utilize fossil fuels. Although hydroelectric power does not contaminate the air, it disrupts rivers. It harms the animals that dwell in them by changing water levels, currents, and migratory routes for many fish and other freshwater ecosystems.
Geothermal:
Geothermal heat is heat trapped under the Earth's crust due to the Earth's creation 4.5 billion years ago and radioactive decay. Large quantities of this heat can sometimes escape spontaneously, but only all at once, resulting in well-known phenomena like volcanic explosions and geysers. This heat can be collected and utilized to generate geothermal energy by utilizing steam generated by heated water pumping under the surface, which rises to the surface and can power a turbine.
Geothermal energy is not as common as other forms of renewable energy, but it has considerable energy supply potential. In addition, it has a little environmental impact because it can be constructed underground. As geothermal energy is replenished naturally, it is not in danger of depletion.
When it comes to the drawbacks of geothermal energy, the cost is a significant issue. Not only is the infrastructure expensive to construct, but it is also vulnerable to earthquakes in some parts of the world.
Is renewable energy capable of powering the future?
Renewable energy technologies already account for approximately 26% of total global power, and the International Energy Agency (IEA) predicts that this will rise to 30% by 2024. According to the IEA, by 2024, the world's renewable energy capacity will have increased by 1,200 GW, which is equivalent to the capacity of the whole United States.
Expert analysis indicates that a completely sustainable energy system can be achieved worldwide over the next 30 years; the difficult part is persuading countries to change their ways.
What is the significance of renewable energy in the future?
There are many reasons why renewable energy is critical for the future, particularly given the negative impact that fossil fuels have on our world. This includes, among other things, air and water pollution, habitat and wildlife loss, and greenhouse gas emissions that contribute to global warming. Here are a few examples of why renewable energy is so important:
Lowers air pollution: By lowering air pollution, renewable energy may help improve people's health worldwide. Air pollution is a significant environmental problem, particularly in metropolitan areas and developing countries, and the World Health Organization estimates that 7 million people die prematurely due to inhaling contaminated air each year.
Lowers the danger of floods and droughts: Using renewable energy can also lower the risk of floods and droughts throughout the world. For example, many gallons of water are required to operate power plants that burn fossil fuels, leading to droughts in many low-rainfall nations. In contrast, climate change induced by the combustion of fossil fuels produces greater rainfall in other areas, resulting in catastrophic floods.
Promotes local economies: The development of renewable energy technologies also contributes to creating new employment and financing for local economies. As a result, more employment in renewable energy is being generated every day, and they are only expected to grow more secure as technology advances.
Lower long-term costs: Clean energy sources are becoming more appealing investment possibilities than fossil fuels. With the growing popularity of renewable energy sources like solar and wind power, investment is low risk, even with hefty initial installation costs. They can effectively generate electricity "for free" for decades after installation.
A future powered by renewable energy will result in a more sustainable environment and help many local economies in ways that fossil fuels cannot.
What is the best future renewable energy source?
Solar energy and wind power, together with hydropower, are considered the greatest renewable energy sources for powering our future planet. They are the cleanest renewable resources and are ideal for household, industrial, and national grid uses.
They can offer limitless quantities of clean energy to the world, but they can also boost local economies. Wind power technology has already resulted in a significant rise in employment and helps to put money back into local communities, with additional jobs being generated with each installation.
Solar energy can benefit everyone who has sufficient space for PV panels, and it is much less intrusive than wind turbines. And, although initial installation prices can be high, they will start to fall as solar becomes more common.
Is it possible for the world to survive on 100% renewable energy in the future?
The world may survive on 100% renewable energy in the future, but this will not be without challenges. To read more about the challenges in renewable energy click here. Each nation will have to go through its transition phase, which will be relatively simple for some and more difficult for others. Others may be hesitant even to begin the transition if their economy is highly dependent on fossil fuels.
The world's future can be unpredictable, and it's impossible to tell if it's possible to live completely on renewable energy. Still, we can help make the planet a better place by switching our homes' electricity to renewable energy.
In the future, how efficient will renewable energy be?
Renewable energy efficiency is determined by how much energy can be generated in a given period and how much it costs to generate this energy. Despite the fact that all renewable energy technologies have high initial costs, the costs of generating energy are considerably lower than the costs of obtaining fossil fuels.
With the continuous advancement of renewable energy technology, this efficiency will only increase, bringing us closer to a bright future for renewable energy.
What are the future benefits and drawbacks of renewable energy?
Benefits:
Renewable energy technologies have an infinite supply — as long as we have the sun, wind, water, and natural heat, we have renewable energy technologies.
Reduced global warming impacts, such as floods, severe storms, droughts, and other extreme weather conditions.
Fewer air contaminants, which lead to improved respiratory health.
Reduced greenhouse gas emissions result in a more stable climate.
More employment for local areas.
More robust supply, which assists in the elimination of power outages.
Enhanced accessibility.
Lower energy costs, particularly with renewable energy prices falling.
Drawbacks:
Expensive initial installation costs.
Intermittent - depending on the renewable energy source, they will not provide electricity 24 hours a day, seven days a week. Solar energy, for example, cannot be produced at night, and wind is not always powerful enough to spin a turbine.
More advancements in storage solutions are required - renewable energy storage can be costly, but this is expected to improve as technology advances.
Geographical constraints - some areas will be more suited to renewable energy sources than others.
What factors will influence the future of renewable energy?
The environmental advantages and the cost of transition are the two most important factors determining the future of renewable energy.
The benefits of renewable energy sources often exceed the drawbacks, yet the high initial costs frequently discourage people from investing. Luckily, as environmental problems become more generally recognized, renewable energy prices, including installation costs, are falling, providing greater incentive to switch to renewable energy sources.
So, what does the future of renewable energy hold?
Renewable energy is expected to grow in popularity over the next decade, attempting to minimize the impacts of climate change. This may take some time, but we will have to switch to renewable energy to fight against climate change and protect our environment.
FAQ
Why is renewable energy the future?
Alternative energy sources emit much less Carbon dioxide than natural gas, coal, and other fossil fuels. Switching to renewable energy sources for electricity production will benefit the environment by delaying and reversing climate change.
Is renewable energy a good investment for business?
There are many benefits to investing in renewable energy sources for businesses, including increased marketing possibilities, fewer emissions, cheaper energy costs, and many more. Businesses must lead the way in becoming more sustainable by expanding their usage of renewable energy.
What is the best renewable energy source for the future?
Solar energy and wind power, together with hydropower, are considered the greatest renewable energy sources for powering our future planet. They are the cleanest renewable resources and are ideal for household, industrial, and national grid uses. They can offer limitless quantities of clean energy to the world, but they can also boost local economies. Wind power technology has already resulted in a significant rise in employment and helps to put money back into local communities, with additional jobs being generated with each installation.
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Energy
Article | July 16, 2022
In a global economy, sustainability has become an important part of a company's business plan. Leading companies throughout the globe recognize that sustainability is critical to decreasing costs, expanding into new markets, and driving innovation and effectiveness throughout a company. Pollution prevention, or P2, is a key component of sustainability. Businesses can integrate sustainability into everyday operations in ways that encourage long-term cost savings and enhance environmental performance by effectively implementing P2 and Energy Efficiency (E2) initiatives.
The ability of a company to recognize and integrate relative information, identify the relationship of environmental performance to the business model, and concentrate existing systems and resources towards specific goals is often a direct outcome of the successful execution of pollution-prevention and energy-efficiency initiatives. Management's complete support is required for planning, developing, and executing sustainability measures within a company framework.
7 Necessary Steps for Effective Energy Management
Make the Commitment
The most important step in closing the P2 implementation gap is a commitment to continuous improvement. Accomplishing P2 and E2 successful implementation through the seven-step process usually requires top-level support, clearly communicated through an environmental and energy management strategy; the formation of a cross-functional team representing the company's administrative and process knowledge, and the appointment of a leader to make sure consistency of focus, communication, and effort. As a crucial business strategy, an engaged collective effort backed by management will ensure a company's ability to recognize and achieve P2 and E2 results.
Assess Performance and Opportunities
Understanding present and historical waste generation and energy consumption is the initial step in identifying environmental performance possibilities. A cross-functional team-based evaluation that assesses performance, systems, and equipment will harness a company's intellectual capital and enable it to identify improvement possibilities from several viewpoints. Conversations with operational personnel can result in "ah-ha" moments that solve issues and provide new solutions. Evaluating environmental performance on the basis of data analysis and setting baselines to monitor progress utilizing the company's knowledge base will open up fresh perspectives on the commercial prospects that P2 and E2 can bring.
Set Performance Goals
Setting ambitious but reasonable objectives for enhancing environmental performance will motivate behaviors that lead to positive results. This stage establishes a shared vision of progress throughout the company while capturing the commitment to reduce pollution and energy consumption. By establishing particular areas of progress and setbacks, performance targets aid in monitoring the effectiveness of the environmental and/or energy management program. Goals that are effective will define the scope and assess the possibility for progress.
Create an Action Plan
A plan of action acts as a framework for guiding and monitoring the methodical approach to better environmental performance. It helps the team concentrate by demonstrating the breadth and size of objectives, targets, responsibilities, and resources. The strategy must be accepted by all parts of the institution that it targets in order to be successful.
Implement the Action Plan
Developing a communication strategy, increasing awareness, developing capacity, motivating personnel, and monitoring progress are all key components to effectively executing the action plan. It is vital to communicate the action plan, which will need an overall statement concerning purpose, policies, and progress. While the communication strategy is intended to create knowledge regarding energy efficiency and environmental sustainability, workers, customers, and society should also be educated on how they can help enhance environmental performance. Recognizing training requirements can also aid in the effective implementation of pollution prevention and energy efficiency initiatives. Continuous feedback on accomplishments can help drive employees to continue improving.
Evaluate Progress
The action plan will be evaluated on a regular basis to keep the team updated on progress toward the stated environmental performance improvement targets. A review of the action plan will reveal any efficiency measures that need to be changed or added.
Recognize Achievements
Once the momentum for pollution avoidance and energy efficiency has been generated, it is critical to maintain it. A commitment to continuous development must be maintained throughout the seven-step strategy to be successful. A dedicated leader driving the process and a motivated team carrying it out give the greatest possibility for a long-term program that produces results.
Closing Lines
It is critical to remember these fundamental energy management steps while developing a successful energy management program. Moreover, the global landscape is rapidly changing. As a result, it is always in need of creative and efficient energy management solutions. As a result, businesses are employing specialists to handle this.
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Energy
Article | July 15, 2022
Machine learning and artificial intelligence (AI) are two of the most commonly used commercial phrases these days. As a result, companies across sectors are searching for methods to include them in order to optimize and automate their key operations. The energy sector is no exception!
Indeed, throughout the years, renewable energy industries (wind, solar, hydro, nuclear) have substantially gained from the potential of machine learning. They were able to reduce their expenses, make better projections, and raise the rate of return on their portfolio. And this tendency is just going to gain momentum. If your company is in the energy industry or utilizes a lot of power, machine learning and AI can help you improve your business performance. But how precisely? Let's get started.
Ways in Which AI and Machine Learning are Changing Energy Sector
There are a few methods that machine learning and AI can be applied to positively improve the energy industry. Here are a few popular applications currently under development.
Predictive Maintenance
AI helps match energy output with demand and ensure power grid stability and resilience.In 2003, a low-hanging high-voltage electricity line hit an overgrown tree in Ohio, causing a widespread blackout. There was no power system alarm and no sign of the incident. The electric company didn't notice until three additional power lines failed. This carelessness ultimately brought down the whole grid. The 50 million-person blackout lasted two days. Eleven individuals died, and $6 billion was lost.
Predictive maintenance can be implemented using machine learning and IoT
Sensors gather operational time series data from electricity lines, equipment, and stations (data accompanied by a timestamp).
Machine learning algorithms can then forecast when a component will fail (or n-steps). It can also anticipate machinery's remaining usable life or future breakdown. These algorithms detect machine failure, eliminate blackouts or downtimes, improve maintenance procedures, and reduce maintenance expenses.
Grid Management
Grid management is a promising AI application in energy. Complex networks distribute electricity to users (also known as the power grid). Generation and demand must always match in the electrical system. Other issues, like blackouts and system breakdowns, can occur.
Despite being ancient, pumped hydroelectric storage is the most common way to store energy. It operates by moving water upwards and letting it fall into turbines. Renewable energy makes predicting the grid's power generation challenging. After all, it is affected by a variety of things, like sunlight and wind.
Demand Response
Large demand shifts can be expensive for nations that depend on renewable energy. As nations migrate to green energy, it's harder to adapt to demand fluctuations. Germany plans to use 80% renewable energy by 2050.
Countries such as Germany will encounter two major challenges Demand fluctuations: On some days or times of the year, power consumption soars (on Christmas, for example) Weather volatility: Without wind or clear skies, it might be hard to meet electrical demand. In both circumstances, more stations or fossil fuel-powered facilities must meet demand
Solving demand response issues
Many nations are partnering with businesses to examine weather forecasts, power demand, etc. Germany's EWeLiNE project forecasts wind and solar energy at a specific moment. This enables the government to use non-renewable energy to meet additional power demand.
They utilize enormous historical data sets to train machine learning algorithms, as well as data from wind turbines or solar panels, to properly balance supply and demand.
Closing Lines
AI increases the potential of humans. Several renewable energy producers are investing in artificial intelligence to boost their businesses.There are numerous uses of artificial intelligence in renewable energy. The fundamental purpose of AI integrated systems is to reduce forecasting issues and incorporate renewable energy into the central energy grid as effectively as possible. AI can also assist renewable energy providers in developing successful plans and policies based on present energy consumption and demand.
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Energy, Industry Updates
Article | July 29, 2022
Every year, large corporations spend millions, if not billions, of dollars on energy—and millions more on supply chain, outsourcing, and logistical expenditures. Outside of the most energy-intensive sectors, however, the majority of businesses regard energy as just a cost to be managed. This is a strategic error that misses out on the significant potential to decrease risk, boost resilience, and generate new value.
Today, energy is moving up the corporate agenda as a result of broad environmental, social, and economic developments, such as climate change and global carbon regulation, growing demands on natural resources, increased standards for corporate environmental performance, advances in energy technology and business models, and dropping costs for renewable energy sources. These major trends alter the environment in which businesses operate, exposing them to new risks and value-generating opportunities.
PWC surveyed major commercial and industrial enterprises based in the United States and discovered that 72% are actively exploring new renewable energy acquisitions in order to decrease emissions (85%), produce an attractive ROI (76%), and mitigate the risks related to energy price volatility (59%).
Corporate energy is a focus. Organizations in all sectors—and particularly those with large energy footprints—are encouraged to implement a C-suite strategy for energy management developed around the key points mentioned below.
Make Energy Management a C-Suite Priority.
If energy is to get the attention it requires in order to have an effect, its significance must be conveyed from the top down. This will require the CEO to designate energy management as one of the company's top objectives and delegate strategy development and implementation to the COO, CFO, or other executives.
Embrace Renewable Energy Technologies
Technology advancements, coupled with government incentives, have driven down the cost of sustainable energy. LED lighting, solar energy, wind energy, and the batteries that enable intermittent renewables, for example, have all come down in price in recent years, making these technologies more economical than before. This is significant since alternative energy solutions can provide enormous advantages to businesses, such as preparing them for future requirements, enabling them to continue operations in the case of a power loss, and strengthening their image as an environmentally conscientious brand (for CRE, this. As a result, every business energy management plan should contain a directive to adopt renewable and alternative energies at every opportunity.
Strategize Using Risk and Opportunity
The risk and opportunity factors connected to its sourcing and consumption should serve as the foundation for the company's energy management strategy. This calls for a comprehensive grasp of the company's present energy costs and the potential benefits of change. Therefore, while creating an energy management plan, businesses should think about how they can:
Calculate and cut down on variable energy bills.
Energy costs should be adjusted to improve the value and reduce expenses.
Increase the amount of renewable energy they utilize.
Reduce their carbon footprint.
Select suppliers that exhibit a dedication to eco-friendly operations.
Integrate energy strategy into the organization's goals and daily activities.
Make a public strategy to achieve strict emission and energy use goals.
Closing Lines
Competitive edge drivers are constantly evolving. Not a long time ago, "quality" was a fringe philosophy, and IT was just a cost center. Quality is no longer optional, and understanding big data is essential. Energy is taking a similar path. What was previously buried deep inside procurement is now emerging to take its position among the fundamental drivers of corporate success.
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