Chapter 8: Emissions and Corporate Responsibility
This section of this document discusses the Corporate Responsibility of the company to its employees. By converting from fossil fuel vehicles to electrics, the pollutants employees breathe are eliminated. While emission controls on fossil fuel vehicles have made tremendous progress in the past decade, electric vehicles emit zero hazardous pollutants to the employees driving those trucks. While reduction is good, elimination is better.
A serious drawback to the use of internal combustion lift trucks in indoor material handling environments is the presence of polluting engine emissions: carbon monoxide (CO), various compounds of nitrogen and oxygen that contribute to creation of smog (lumped under the umbrella term NOx), hydrocarbons of various kinds (HCs), as well as particulates, soot and odors (See Fig. 4). Carbon monoxide (CO) is poisonous to humans. Nitrogen oxide (NOx) emissions are undesirable since they are considered greenhouse gases and thought to harm the ozone layer, contribute to the formation of acid rain and even to aggravate asthmatic conditions. Produced primarily from the combustion of fossil fuels, at least six oxides of nitrogen exist. Many of the emissions reduction initiatives today are directed at reducing NOx compounds, because of their impact on the environment.
The main approach to suppressing pollutants on IC lift trucks is the use of a catalytic converter. However, often-times a fix to the problems of modern technology does not come cheap, and catalytic converters are no exception. They are an expensive add-on to a lift truck and take up valuable space inside the lift truck chassis. What’s more, although LPG lift trucks equipped with a three-way catalytic converter do have lower NOx emissions, the problem is never eliminated completely unless electric lift trucks are used instead. Also, three-way catalytic converters only work effectively to reduce NOx emissions from LPG and fuel-gas engines.
If the engine emissions of a lift truck running on LPG are measured, the carbon monoxide (CO) content will be found to be only about 10 percent of that for automobiles or fuel-gas vehicles – including lift trucks. For that reason, internal combustion lift trucks used indoors are generally electric of LPG powered. Even if an IC lift truck meets or exceeds the exhaust emissions regulations in force, it will still pollute the air to some degree, even if only a small one. ”Excluding gasoline vehicles, the IC lift trucks considered the worst polluters when not fitted with a catalytic converter are those based on LPG technology. However, that is no longer true once a three-way catalytic converter is used. Running at full power (as opposed to idle engine speeds), an LPG lift truck with a three-way converter will exhaust significantly less CO than not fitted with a three-way catalytic converter, however, still 100% more than electric lit trucks, which have zero emissions.
The above table provides a general comparison of IC lift trucks to AC Electric lift trucks. When we add up the cost savings, reduced impact on the environment through lower carbon footprints and elimination of pollutants breathed by employees the justification to use electric lift trucks has never been stronger.
Notes:
- With all of the emissions reduction initiatives on IC trucks, vehicles of this type need even more complicated diagnostics and sensing components.
- This table uses fuel gas/LPG as the basis for comparison.
Continue to Final Conclusions…
Read The Full Series:
Chapter 1: The Concept of Total Cost of Ownership (TCO)
Chapter 2: AC Technology Compared to Internal Combustion
Chapter 3: Compressed Natural Gas (CNG)
Chapter 4: Trends in Materials Handling
Chapter 5: Voltage Levels Used in Electric Lift trucks Today
Chapter 6: Battery and Charging Systems
Chapter 7: Electric Braking and Energy Regeneration
Chapter 8: Emissions and Corporate Responsibility: A Major Problem for IC Lift Trucks
Conclusions & Final Recap
HCO Innovations is publishing this eight-part series as an in-depth comparative analysis and discussion on Compressed Natural Gas (CNG) Internal Combustion (IC) motors and Alternating Current (AC) Eletric lift truck engines, Comparison Analysis of CNG (IC) vs. AC Electric Lift Trucks, by Will Van Ness, VP of Fleet Management at HCO Innovations.
Comparison Analysis of CNG (IC) vs. AC Electric Lift Trucks (AC)
The materials handling industry continues to evolve at a rapid pace, particularly in the area of motive power propulsion. Tremendous technological advancements have been made over the past decade to directly address the rising cost of petrol (fossil fuels) along with stricter emission standards. Today’s MHE acquirers have more choices than ever when it comes to motive power propulsion and with the success seen amongst fleets utilizing alternative fuel sources such as lithium ion (LION) and Hydrogen Fuel Cell (HFC), the choices will most likely increase as time goes on. For the purpose of this discussion document, our focus will be on comparing AC Electric (AC) to Internal Combustion powered lift trucks (IC), specifically compressed natural gas (CNG).
What is the importance of analyzing emissions for corporate responsibility?
Analyzing emissions is vital for corporate responsibility as it allows companies to measure and understand their environmental impact. By assessing emissions, companies can identify areas of improvement, implement sustainable practices, reduce their carbon footprint, and contribute to a healthier planet.
How can emissions analysis benefit a company?
Emissions analysis can bring several benefits to a company. Firstly, it helps improve resource efficiency and operational performance, leading to cost savings. Additionally, it enhances the company's reputation by demonstrating commitment to sustainability. Lastly, emissions analysis provides valuable data that can be used to set environmental targets and comply with regulations.
What are the common methods of emissions analysis?
There are various methods to analyze emissions, including direct measurement, estimation based on activity data, and employing emission factors. Direct measurement involves using sensors and equipment to monitor emissions directly. Estimation based on activity data involves calculating emissions based on factors such as energy consumption or production levels. Emission factors utilize standardized values to estimate emissions based on the type of activity or fuel used.
How can emissions analysis help in reducing greenhouse gas emissions?
Emissions analysis provides companies with insights into their major sources of greenhouse gas emissions. By identifying these sources, companies can develop targeted strategies to reduce emissions. This can involve implementing energy-efficient practices, transitioning to renewable energy sources, optimizing transportation logistics, and investing in emission reduction technologies.
Can emissions analysis help in attracting investors and customers?
Absolutely! In today's environmentally conscious market, investors and customers are actively seeking businesses with sustainable practices. By conducting emissions analysis and showcasing efforts to reduce emissions, companies can attract socially responsible investors and environmentally conscious customers. Demonstrating a commitment to corporate responsibility can set a company apart from its competitors and contribute to long-term business success.
Are there any international standards for emissions reporting?
Yes, there are internationally recognized standards for emissions reporting. The most widely used standard is the Greenhouse Gas Protocol developed by the World Resources Institute (WRI) and the World Business Council for Sustainable Development (WBCSD). This protocol provides guidelines and methodologies for companies to measure and report their greenhouse gas emissions. Adhering to recognized standards ensures transparency, credibility, and comparability in emissions reporting.
The Impact of Renewable Energy Sources on Corporate Sustainability
In today's rapidly changing business landscape, sustainability has become a key focus for organizations across industries. As companies strive to reduce their environmental impact and meet the demands of eco-conscious consumers, the adoption of renewable energy sources has emerged as a powerful solution. In this article, we will explore the impact of renewable energy sources on corporate sustainability and how companies can leverage them to drive positive change.
The Rise of Renewable Energy
Renewable energy sources, such as solar, wind, hydro, and geothermal power, are derived from natural resources that can be replenished over time. Unlike fossil fuels, which are finite and contribute to greenhouse gas emissions, renewable energy offers a clean and sustainable solution to meet the world's energy needs.
Across the globe, the adoption of renewable energy has been gaining momentum. Governments, businesses, and individuals are recognizing the long-term benefits of transitioning towards a low-carbon economy. According to the International Renewable Energy Agency, renewable energy capacity grew by 7.6% in 2020, despite the challenges posed by the COVID-19 pandemic.
HCO Innovations, as a leader in warehouse optimization and forklift fleet management, understands the importance of renewable energy in driving corporate sustainability. By helping companies optimize their warehouse operations, HCO Innovations enables them to reduce their carbon footprint and contribute to a greener future.
The Benefits of Renewable Energy for Businesses
Integrating renewable energy sources into corporate sustainability strategies offers a myriad of benefits for businesses:
- Cost Savings: While the initial investment in renewable energy infrastructure may be higher, businesses can experience significant cost savings in the long run. Renewable energy sources, such as solar panels, can help organizations generate their own electricity, reducing reliance on traditional energy sources and utility bills.
- Environmental Impact: By reducing reliance on fossil fuels, businesses can significantly reduce their carbon footprint. Utilizing renewable energy sources helps to mitigate climate change and preserve natural resources for future generations.
- Reputation and Branding: Consumers are increasingly demanding sustainable and environmentally responsible products and services. By incorporating renewable energy into their operations, businesses can enhance their reputation and differentiate themselves in the market.
- Regulatory Compliance: Many countries and regions have implemented regulations and incentives to promote the adoption of renewable energy. Businesses that embrace renewable energy can stay ahead of regulatory requirements and avoid penalties.
How HCO Innovations Supports Companies in Embracing Renewable Energy
HCO Innovations recognizes the potential of renewable energy in driving corporate sustainability and offers tailored solutions to help businesses make the transition:
- Energy Audits: HCO Innovations conducts comprehensive energy audits to assess a company's current energy consumption and identify opportunities for renewable energy integration.
- Solar Power Integration: The company assists businesses in the installation and integration of solar power systems, enabling them to generate clean energy and reduce their reliance on traditional electricity sources.
- Renewable Energy Financing: HCO Innovations helps businesses navigate the financial aspects of renewable energy projects, including identifying funding opportunities and maximizing return on investment.
- Monitoring and Maintenance: Ensuring the efficient and effective operation of renewable energy systems is crucial. HCO Innovations offers monitoring and maintenance services to optimize performance and maximize energy savings.
By partnering with HCO Innovations, companies can leverage their expertise in warehouse optimization and forklift fleet management to integrate renewable energy solutions seamlessly into their operations.
Conclusion
The adoption of renewable energy sources is a game-changer for businesses striving to achieve sustainability goals. Not only does it offer cost savings and environmental benefits, but it also enhances reputation and helps businesses stay ahead of regulatory requirements. With the support of industry leaders like HCO Innovations, companies can overcome challenges and unlock the full potential of renewable energy, driving positive change and contributing to a more sustainable future.
