Zero energy homes combine energy efficiency and on-site solar energy production to consume no net energy on an annual basis. They achieve this through advanced insulation, air sealing, efficient appliances and lighting, and solar panels. Zero energy homes provide benefits like lower utility bills, improved comfort, health, and quality of life for occupants. They also help combat climate change by reducing reliance on fossil fuels. Construction of zero energy homes uses a 12 step process that emphasizes design, energy modeling, a tight building envelope, and maximizing energy efficiency and renewable energy.
Presentation was prepared by reviewing 5 different articles which was given as the assignment by the professor. It includes different types of active designs that can be accompanied in a building as Active Design strategy. Solar Photo-voltaic cells are given high priority.
Introduction
What are passive solar building
How does passive solar building use sun’s power
How does it work
Passive solar design (rule of thumb)
System involved
Material consideration
Benefits
Usages among countries
Levels of application
Passive solar draught cooling
Advantages
Disadvantages
Conclusion
Presentation was prepared by reviewing 5 different articles which was given as the assignment by the professor. It includes different types of active designs that can be accompanied in a building as Active Design strategy. Solar Photo-voltaic cells are given high priority.
Introduction
What are passive solar building
How does passive solar building use sun’s power
How does it work
Passive solar design (rule of thumb)
System involved
Material consideration
Benefits
Usages among countries
Levels of application
Passive solar draught cooling
Advantages
Disadvantages
Conclusion
Passive Solar Designby Software
-It is one part of green building design, and does not include active systems such as Mechanical ventilation or Photovoltaic.
-Three Passive Solar Principles that follow:
Principle 1: Site of Design & Sun Position.
Principle 2: Windows Design.
Principle 3: Overhangs & Shading.
This slideshow was put together for a lecture at the University of MInnesota. It talks about PH for new construction and Deep Energy Reduction Retrofit projects.
The slideshow contains a lot of full-screen images but no subtitles, therefore omitting some of the information which would have been given verbally during the presentation.
Presentation to the North York Library on passive approaches to cooling schools and residential buildings in light of the recent issues with overheating.
Passive Design Techniques for Subtropical Climate of NepalShristi Kuikel
This has been prepared after the case study of various passive design techniques suitable for hot climate of Nepal. It includes national and international case studies.
It also deals with the methods of passive cooling and ventilation in the buildings followed by theoretical findings and research in the case studies. It is the initial attempt to study passive design techniques suitable for sub-tropical climate. The modern society will use these methods in a sustainable way.
Sitta F. Abdullah's presentation on the 2nd WiserJakarta @ Green Artspace gathering on the eco-house, which hosts the artspace and the gathering itself.
Passive Solar Designby Software
-It is one part of green building design, and does not include active systems such as Mechanical ventilation or Photovoltaic.
-Three Passive Solar Principles that follow:
Principle 1: Site of Design & Sun Position.
Principle 2: Windows Design.
Principle 3: Overhangs & Shading.
This slideshow was put together for a lecture at the University of MInnesota. It talks about PH for new construction and Deep Energy Reduction Retrofit projects.
The slideshow contains a lot of full-screen images but no subtitles, therefore omitting some of the information which would have been given verbally during the presentation.
Presentation to the North York Library on passive approaches to cooling schools and residential buildings in light of the recent issues with overheating.
Passive Design Techniques for Subtropical Climate of NepalShristi Kuikel
This has been prepared after the case study of various passive design techniques suitable for hot climate of Nepal. It includes national and international case studies.
It also deals with the methods of passive cooling and ventilation in the buildings followed by theoretical findings and research in the case studies. It is the initial attempt to study passive design techniques suitable for sub-tropical climate. The modern society will use these methods in a sustainable way.
Sitta F. Abdullah's presentation on the 2nd WiserJakarta @ Green Artspace gathering on the eco-house, which hosts the artspace and the gathering itself.
Sustainability in Architecture, Interior Design, Landscape, buildingmahmood Albrifkany
Sustainability by openings, architecture, interior design: Future buildings should create healthier and more comfortable lives for their occupants
without having a negative impact on the climate.
In this presentation some of the energy efficient products are being presented and some of the manufacturing techniques and processes are being discussed to create energy efficient products,
Energy efficient windows will make your home more comfortable, dramatically reduce your energy costs and help to create a brighter, cleaner and healthier environment.In addition to this they lower HVAC costs and helps in increasing light inside your home.Also these windows prevent furniture and carpet colour fading.
"Understanding the Carbon Cycle: Processes, Human Impacts, and Strategies for...MMariSelvam4
The carbon cycle is a critical component of Earth's environmental system, governing the movement and transformation of carbon through various reservoirs, including the atmosphere, oceans, soil, and living organisms. This complex cycle involves several key processes such as photosynthesis, respiration, decomposition, and carbon sequestration, each contributing to the regulation of carbon levels on the planet.
Human activities, particularly fossil fuel combustion and deforestation, have significantly altered the natural carbon cycle, leading to increased atmospheric carbon dioxide concentrations and driving climate change. Understanding the intricacies of the carbon cycle is essential for assessing the impacts of these changes and developing effective mitigation strategies.
By studying the carbon cycle, scientists can identify carbon sources and sinks, measure carbon fluxes, and predict future trends. This knowledge is crucial for crafting policies aimed at reducing carbon emissions, enhancing carbon storage, and promoting sustainable practices. The carbon cycle's interplay with climate systems, ecosystems, and human activities underscores its importance in maintaining a stable and healthy planet.
In-depth exploration of the carbon cycle reveals the delicate balance required to sustain life and the urgent need to address anthropogenic influences. Through research, education, and policy, we can work towards restoring equilibrium in the carbon cycle and ensuring a sustainable future for generations to come.
Natural farming @ Dr. Siddhartha S. Jena.pptxsidjena70
A brief about organic farming/ Natural farming/ Zero budget natural farming/ Subash Palekar Natural farming which keeps us and environment safe and healthy. Next gen Agricultural practices of chemical free farming.
Willie Nelson Net Worth: A Journey Through Music, Movies, and Business Venturesgreendigital
Willie Nelson is a name that resonates within the world of music and entertainment. Known for his unique voice, and masterful guitar skills. and an extraordinary career spanning several decades. Nelson has become a legend in the country music scene. But, his influence extends far beyond the realm of music. with ventures in acting, writing, activism, and business. This comprehensive article delves into Willie Nelson net worth. exploring the various facets of his career that have contributed to his large fortune.
Follow us on: Pinterest
Introduction
Willie Nelson net worth is a testament to his enduring influence and success in many fields. Born on April 29, 1933, in Abbott, Texas. Nelson's journey from a humble beginning to becoming one of the most iconic figures in American music is nothing short of inspirational. His net worth, which estimated to be around $25 million as of 2024. reflects a career that is as diverse as it is prolific.
Early Life and Musical Beginnings
Humble Origins
Willie Hugh Nelson was born during the Great Depression. a time of significant economic hardship in the United States. Raised by his grandparents. Nelson found solace and inspiration in music from an early age. His grandmother taught him to play the guitar. setting the stage for what would become an illustrious career.
First Steps in Music
Nelson's initial foray into the music industry was fraught with challenges. He moved to Nashville, Tennessee, to pursue his dreams, but success did not come . Working as a songwriter, Nelson penned hits for other artists. which helped him gain a foothold in the competitive music scene. His songwriting skills contributed to his early earnings. laying the foundation for his net worth.
Rise to Stardom
Breakthrough Albums
The 1970s marked a turning point in Willie Nelson's career. His albums "Shotgun Willie" (1973), "Red Headed Stranger" (1975). and "Stardust" (1978) received critical acclaim and commercial success. These albums not only solidified his position in the country music genre. but also introduced his music to a broader audience. The success of these albums played a crucial role in boosting Willie Nelson net worth.
Iconic Songs
Willie Nelson net worth is also attributed to his extensive catalog of hit songs. Tracks like "Blue Eyes Crying in the Rain," "On the Road Again," and "Always on My Mind" have become timeless classics. These songs have not only earned Nelson large royalties but have also ensured his continued relevance in the music industry.
Acting and Film Career
Hollywood Ventures
In addition to his music career, Willie Nelson has also made a mark in Hollywood. His distinctive personality and on-screen presence have landed him roles in several films and television shows. Notable appearances include roles in "The Electric Horseman" (1979), "Honeysuckle Rose" (1980), and "Barbarosa" (1982). These acting gigs have added a significant amount to Willie Nelson net worth.
Television Appearances
Nelson's char
WRI’s brand new “Food Service Playbook for Promoting Sustainable Food Choices” gives food service operators the very latest strategies for creating dining environments that empower consumers to choose sustainable, plant-rich dishes. This research builds off our first guide for food service, now with industry experience and insights from nearly 350 academic trials.
Characterization and the Kinetics of drying at the drying oven and with micro...Open Access Research Paper
The objective of this work is to contribute to valorization de Nephelium lappaceum by the characterization of kinetics of drying of seeds of Nephelium lappaceum. The seeds were dehydrated until a constant mass respectively in a drying oven and a microwawe oven. The temperatures and the powers of drying are respectively: 50, 60 and 70°C and 140, 280 and 420 W. The results show that the curves of drying of seeds of Nephelium lappaceum do not present a phase of constant kinetics. The coefficients of diffusion vary between 2.09.10-8 to 2.98. 10-8m-2/s in the interval of 50°C at 70°C and between 4.83×10-07 at 9.04×10-07 m-8/s for the powers going of 140 W with 420 W the relation between Arrhenius and a value of energy of activation of 16.49 kJ. mol-1 expressed the effect of the temperature on effective diffusivity.
UNDERSTANDING WHAT GREEN WASHING IS!.pdfJulietMogola
Many companies today use green washing to lure the public into thinking they are conserving the environment but in real sense they are doing more harm. There have been such several cases from very big companies here in Kenya and also globally. This ranges from various sectors from manufacturing and goes to consumer products. Educating people on greenwashing will enable people to make better choices based on their analysis and not on what they see on marketing sites.
Artificial Reefs by Kuddle Life Foundation - May 2024punit537210
Situated in Pondicherry, India, Kuddle Life Foundation is a charitable, non-profit and non-governmental organization (NGO) dedicated to improving the living standards of coastal communities and simultaneously placing a strong emphasis on the protection of marine ecosystems.
One of the key areas we work in is Artificial Reefs. This presentation captures our journey so far and our learnings. We hope you get as excited about marine conservation and artificial reefs as we are.
Please visit our website: https://kuddlelife.org
Our Instagram channel:
@kuddlelifefoundation
Our Linkedin Page:
https://www.linkedin.com/company/kuddlelifefoundation/
and write to us if you have any questions:
info@kuddlelife.org
3. A zero energy home is not just a “green home”
or a home with solar panels.
A zero energy home combines advanced
design and superior building systems with
energy efficiency and on-site solar panels to
produce a better home.
Zero energy homes are ultra-comfortable,
healthy, quiet, sustainable homes that are
affordable to live in.
4. Zero Energy Homes are Available Everywhere
in Every Size and Style
Zero Energy Homes are Healthier, More
Comfortable Homes
Zero Energy Homes Save You Money from Day
One
Zero Energy Homes are Quality Homes
Zero Energy Home Certification Protects You
from “Green-washing”
Zero Energy Ready Homes Help You Plan for
the Future
Carbon Free and Climate Friendly
5. Insulation:
The simplest measure on the path to zero energy involves
increasing the insulation for the floors, walls and ceilings
using standard insulation practices to meet the R-values
set by the energy modeling.
Air Sealing:
One of the most cost effective measures involves air
sealing the building envelope to eliminate air leaks from
the building structure itself and from around windows,
doors, electrical outlets, plumbing fixtures and all other
building penetrations.
Air sealing is usually done with commonly used caulking
compounds and foam products. Blower door
technology to create a pressure differential within the
building makes it much easier to detect air leaks, either by
feeling the air flow or with a smoke stick.
6. Heating and Cooling:
Ground-source and air-source heat pumps are effective energy
efficient technologies for heating and cooling.
Air-source heat pumps can now heat a building at outside
temperatures as low as -10F.
Outside air can be used for cooling, using economizers
connected to the HVAC system or automated windows.
Lighting:
A well-designed zero energy building will take advantage of
natural light by using properly oriented windows and louvres to
direct the light where needed, while blocking heat when not
needed.
When artificial light is needed, LED Lights and point of use
lighting greatly reduce the artificial lighting energy use and
costs, while increasing lighting quality.
Automatic lighting controls can lower or turn off artificial lighting
when natural light is sufficient.
7. Windows:
Double and triple pane windows are available with low-
emissivity coatings that help capture or reject solar heat.
Thermally-enhanced aluminum window frames reduce
conductive heat transfer and can be very tight fitting,
reducing air leaks and reducing external noise.
Shading Systems:
Zero energy buildings are usually designed with roof
overhangs or fixed awnings that are carefully calculated to
shade the summer sun, but allow in the winter sun for solar
tempering.
This reduces heating and cooling costs and optimizes natural
lighting.
Automated internal shades use sensors to determine the
need for blocking or allowing in sunlight depending on the
heating or lighting needs.
Electrochromic and thermochromic windows darken when
direct sunlight hits, which helps control heat, brightness, and
glare.
8. Appliances:
Appliances, such as dish washers, dryers, and stoves, should
be selected for the highest energy efficiency at the lowest cost,
using those with ENERGY STAR ratings when possible.
High RPM washers spin so fast that most of the water is
squeezed out of the laundry, making drying the clothes much
quicker.
Induction stove tops and heat pump driers are exciting energy-
saving technologies already in use.
Ventilation:
Because zero energy buildings are so airtight, an energy
efficient heat recovery ventilation system is required to provide
fresh filtered air.
Since studies have shown that indoor air quality is worse than
outdoor air quality, a ventilation system improves the health and
wellbeing of the building occupants.
9. Solar PV:
Based on energy modeling, the photovoltaic
system is best sized after all other energy saving
measures have been determined.
Photovoltaic systems are extremely durable and
long lasting and their price has come down
significantly.
They produce DC current that is converted to AC
by an inverter so it can be used for normal building
uses.
Using net metering, when the photovoltaic array
makes more energy than is needed, it is exported
to the grid and when it needs energy, it draws from
the grid.
10. Building Integrated Photovoltaics:
Large multi-story commercial buildings may have too
small a roof area for the number of solar panels
required to meet the building’s energy needs.
In such cases, PV panels can be integrated into other
building surfaces. There are even window glazing
systems that use photovoltaic technology to generate
electricity.
On-site Batteries:
All buildings pay for the energy they buy from the
utility grid based on rates determined by demand.
On-site batteries can dramatically reduce demand
charges by storing excess solar energy that is used
for the high-rate periods of peak demand.
11. Energy Efficient Workstations:
Using day lighting, workstations can be brightly
lit using little energy.
When natural light is not sufficient, point of use
LED desk lights are very efficient. Energy-
efficient lap top computers can be used, and
phantom loads reduced.
12. Zero Energy Construction Costs:
•However, according to EERE zero energy Habitat for
Humanity homes for low-income families can be built for
less than standard Habitat homes.
• To achieve these goals in large projects, Energy
Performance Based Procurement guidelines, based on
energy modeling, can be followed.
Return on Investment in Dollars:
Even when zero energy building costs are higher, they
will cost less to own, because the added cost for the
energy improvements over and above the costs of a
similar standard building, when rolled into the mortgage,
will lead to a smaller additional monthly mortgage cost
than the savings on energy each month.
13. Return on Investment in Quality of Life:
Zero energy buildings have fresh filtered air, are
draft free, have even temperatures, and are
better lighted and quieter—all of which improve
the health and well-being of the occupants.
The wellbeing of employees is a significant
benefit to the bottom line of owners. All the
technology for zero energy buildings is currently
available and in wide use.
Zero energy buildings cost less to own than
similar standard buildings, enhance the quality of
life of the occupants, and are essential to
meeting the world’s climate goals. It is simple,
available, winning technology, whose time has
come.
14. Carbon Free and Climate Friendly
Global climate change is today’s most pressing
issue and most Americans favor taking
meaningful action.
Buildings alone are responsible for 40% of the
total energy used in the United States.
Zero energy homes are one of the cornerstones
of a reduced carbon future that is not reliant on
fossil fuels.
With a zero energy home, you control where
your home’s energy comes from with every flip
of the light switch, every day.
15.
16.
17. AFFORDABLE ZERO ENERGY HOME
CONSTRUCTION & DESIGN IN 12 STEPS
Start with Smart Design
Use Energy Modeling
Super-Seal the Building Envelope
Super-Insulate the Building Envelope
Heat Water Wisely Use Highly Insulated
Windows and Doors
Use the Sun for Solar Tempering
Create an Energy Efficient, Fresh Air Supply
18. Select an Energy-Efficient Heating and Cooling
System
Install Energy Efficient Lighting
Select Energy Efficient Appliances and
Electronics
Use the Sun for Renewable Energy