#solar powered electric vehicle

[thesolarpunkworkshop]

Day 5 or 6 of working on the solar bike. The main bike is effectivaly finished. Decided to go lightweight on everything and it was definantly the way to go. On the back is a 24qt milk crate big enough to hold another few bike batteries. That has a thin as possible sheet of hobby plywood above it that is ziptied to the 50w flexible solar panel. And mounted to the milkcrate with hobby screws. The panel recharges the bike through a mppt step up charge controller. The front panel charges just a simple 5v battery pack for my phone. All in all, I think it turned out well.

[dandelionsresilience]

Dandelion News - November 15-21

Like these weekly compilations? Tip me at $kaybarr1735 or check out my Dandelion Doodles! (sorry it's slightly late, the links didn't wanna work and I couldn't figure it out all day)

1. Wyoming's abortion ban has been overturned, including its ban on abortion medication

“Wyoming is the second state to have its near-total abortion ban overturned this month[…. Seven other states] also approved amendments protecting the right to an abortion. A lawsuit seeking to challenge the [FDA]’s approval of abortion medication recently failed when the Supreme Court refused to hear it[….]”

2. Patches of wildflowers in cities can be just as good for insects as natural meadows – study

“This study confirmed that small areas of urban wildflowers have a high concentration of pollinating insects, and are as valuable to many pollinators as larger areas of natural meadow that you would typically find rurally.”

3. Paris could offer new parents anti-pollution baby 'gift bags' to combat 'forever chemicals'

“The bag includes a stainless steel baby cup, a wooden toy, reusable cotton wipes, and non-toxic cleaning supplies as part of a "green prescription". […] The city will also have 44 centres for protecting mothers and infants that will be without any pollutants[….]”

4. Indigenous guardians embark on a sacred pact to protect the lowland tapir in Colombia

“The tapir is now the focus of an Indigenous-led conservation project[… A proposed “biocultural corridor”] will protect not only the populations and movements of wildlife such as tapirs, but also the cultural traditions and spirituality of the Inga and other neighboring Indigenous peoples[….]”

5. Denmark will plant 1 billion trees and convert 10% of farmland into forest

“[…] 43 billion kroner ($6.1 billion) have been earmarked to acquire land from farmers over the next two decades[.… In addition,] livestock farmers will be taxed for the greenhouse gases emitted by their cows, sheep and pigs from 2030, the first country to do so[….]”

6. The biggest grid storage project using old batteries is online in Texas

“[Element operates “used EV battery packs” with software that can] fine-tune commands at the cell level, instead of treating all the batteries as a monolithic whole. This enables the system to get more use out of each cell without stressing any so much that they break down[….]””

7. Durable supramolecular plastic is fully ocean-degradable and doesn't generate microplastics

“The new material is as strong as conventional plastics and biodegradable, [… and] is therefore expected to help reduce harmful microplastic pollution that accumulates in oceans and soil and eventually enters the food chain.”

8. Big Oil Tax Could Boost Global Loss and Damage Fund by 2000%

“[… A] tax on fossil fuel extraction, which would increase each year, combined with additional taxes on excess profits would […] generate hundreds of billions of dollars by the end of the decade to assist poor and vulnerable communities with the impact of the climate crisis[….]”

9. Rooftop solar meets 107.5 pct of South Australia’s demand, no emergency measures needed

“[T]he state was able to export around 658 MW of capacity to Victoria at the time[….] The export capacity is expected to increase significantly as the new transmission link to NSW[…] should be able to allow an extra 150 MW to be transferred in either direction by Christmas.”

10. Light-altering paint for greenhouses could help lengthen the fruit growing season in less sunny countries

“[Scientists] have developed a spray coating for greenhouses that could help UK farmers to produce more crops in the future using the same or less energy[… by optimising] the wavelength of light shining onto the plants, improving their growth and yield.”

November 8-14 news here | (all credit for images and written material can be found at the source linked; I don’t claim credit for anything but curating.)

[reasonsforhope]

"The prospects of the world staying within the 1.5C limit on global heating have brightened owing to the “staggering” growth of renewable energy and green investment in the past two years, the chief of the world’s energy watchdog has said.

Fatih Birol, the executive director of the International Energy Agency, and the world’s foremost energy economist, said much more needed to be done but that the rapid uptake of solar power and electric vehicles were encouraging.

“Despite the scale of the challenges, I feel more optimistic than I felt two years ago,” he said in an interview. “Solar photovoltaic installations and electric vehicle sales are perfectly in line with what we said they should be, to be on track to reach net zero by 2050, and thus stay within 1.5C. Clean energy investments in the last two years have seen a staggering 40% increase.” ...

The IEA, in a report entitled Net Zero Roadmap, published on Tuesday morning, also called on developed countries with 2050 net zero targets, including the UK, to bring them forward by several years.

The report found “almost all countries must move forward their targeted net zero dates”, which for most developed countries are 2050. Some developed countries have earlier dates, such as Germany with 2045 and Austria and Iceland with 2040 and for many developing countries they are much later, 2060 in the case of China and 2070 for India.

Cop28, the UN climate summit to be held in Dubai this November and December, offered a key opportunity for countries to set out tougher emissions-cutting plans, Birol said.

He wants to see Cop28 agree a tripling of renewable energy by 2030, and a 75% cut in methane from the energy sector by the same date. The latter could be achieved at little cost, because high gas prices mean that plugging leaks from oil and gas wells can be profitable...

He also called for Cop28 to agree a doubling of energy efficiency. “To reduce fossil fuel emissions, we need to reduce demand for fossil fuels. This is a golden condition, if we are to reach our climate goals,” he said.

Birol stopped short of endorsing the call that some countries have made for a full phase-out of fossil fuels by 2050 to be agreed at Cop28, but he said all countries must work on reducing their fossil fuel use."

-via The Guardian, September 26, 2023

[wikipediapictures]

Sono Motors Sion

[aldaraaj101]

E-bike QiCYCLE C2

[bumblebeeappletree]

This car just drove across Morocco using zero fossil fuels — here’s how 🚘

[thepastisalreadywritten]

𝗧𝗢𝗪𝗔𝗥𝗗𝗦 𝗚𝗥𝗘𝗘𝗡𝗘𝗥 𝗢𝗟𝗬𝗠𝗣𝗜𝗖𝗦! 🏟️

Achieving greener Olympic games is not an overnight feat nor a simple design.

It involves a lot of materials from the Earth, such as nickel alloys, to make the Paris 2024 Olympics a sustainable event! 🔎

[awesome-casuallyfamouscollector]

Wind and solar overtake coal in China as renewable costs fall to record lows

[trendynewsnow]

The Impact of the Inflation Reduction Act on U.S. Clean Energy Manufacturing

The Transformation of U.S. Clean Energy Manufacturing Over the past two years, the United States has witnessed a remarkable boom in clean energy manufacturing, propelling factory construction to levels not seen in half a century. This surge is exemplified by record-breaking installations of solar power and skyrocketing sales of electric vehicles. Notably, even traditionally Republican-led states…

[dandelionsresilience]

Dandelion News - October 15-21

Like these weekly compilations? Tip me at $kaybarr1735 or check out my Dandelion Doodles on Patreon!

1. EV owners volunteer to drive voters to the polls in 11 states (and you can too)

“ChargeTheVote.org is a nonpartisan voter education and engagement initiative to enhance voter turnout in the 2024 election by providing zero-emission transportation in electric vehicles (EVs) to local polling locations. ChargeTheVote will also host a webinar for those who are interested in participating this coming Tuesday, October 22 at 7pm Eastern time.”

2. Kenya moves 50 elephants to a larger park, says it’s a sign poaching is low

“The elephant population in the […”Mwea National Reserve”…] has flourished from its capacity of 50 to a whopping 156 […] requiring the relocation of about 100 of [them…. The] overpopulation in Mwea highlighted the success of conservation efforts over the last three decades.”

3. Australian start-up secures $9m for mine-based gravity energy storage technology

““We expect to configure the gravitational storage technology [which the company “hopes to deploy in disused mines”] for mid-duration storage applications of 4 to 24 hours, deliver 80% energy efficiency and to enable reuse of critical grid infrastructure.“”

4. Africa’s little-known golden cat gets a conservation boost, with community help

“[H]unting households were given a pregnant sow [… so that they] had access to meat without needing to trap it in the wild. […] To address income needs, Embaka started […] a savings and loan co-op[… and an] incentive for the locals to give up hunting in exchange for regular dental care.”

5. 4.8M borrowers — including 1M in public service — have had student debt forgiven

“That brings the total amount of student debt relief under the administration to $175 billion[….] The Education Department said that before Biden's presidency, only 7,000 public servants had ever received student debt relief through the Public Service Loan Forgiveness program. […] "That’s an increase of more than 14,000% in less than four years.””

6. Puerto Rico closes $861M DOE loan guarantee for huge solar, battery project

“The solar plants combined will have 200 megawatts of solar capacity — enough to power 43,000 homes — while the battery systems are expected to provide up to 285 megawatts of storage capacity. [… O]ver the next 10 years, more than 90 percent of solar capacity in Puerto Rico will come from distributed resources like rooftop solar.”

7. Tim Walz Defends Queer And Trans Youth At Length In Interview With Glennon Doyle

“Walz discussed positive legislative actions, such as codifying hate crime laws and increasing education[.… “We] need to appoint judges who uphold the right to marriage, uphold the right to be who you are [… and] to get the medical care that you need.””

8. Next-Generation Geothermal Development Important Tool for Clean Energy Economy

““The newest forms of geothermal energy hold the promise of generating electricity 24 hours a day using an endlessly renewable, pollution-free resource[… that] causes less disturbance to public lands and wildlife habitat […] than many other forms of energy development[….]”

9. Sarah McBride hopes bid to be first transgender congresswoman encourages ’empathy’ for trans people

““Folks know I am personally invested in equality as an LGBTQ person. But my priorities are going to be affordable child care, paid family and medical leave, housing, health care, reproductive freedom. […] We know throughout history that the power of proximity has opened even the most-closed of hearts and minds.”“

10. At Mexico’s school for jaguars, big cats learn skills to return to the wild

“[A team of scientists] have successfully released two jaguars, and are currently working to reintroduce two other jaguars and three pumas (Puma concolor). [… “Wildlife simulation”] “keeps the jaguars active and reduces the impact of captivity and a sedentary lifestyle[….]””

October 8-14 news here | (all credit for images and written material can be found at the source linked; I don’t claim credit for anything but curating.)

[reasonsforhope]

“The world’s first solar car has begun production—a 4-5 passenger EV that hails a new chapter in automotive history.

The Dutch company Lightyear officially commenced assembly of its first vehicle, aptly titled ‘Lightyear 0’, becoming the first automotive firm to manufacture an electric vehicle that generates a realistic amount of charge via sunlight.

Taking advantage of as much body space as possible with their 5 curved solar arrays totaling 53 square feet, the Lightyear 0 (formerly the Lightyear One; see more pics here) charges wherever there is daylight, whether parked or on the move.

Lightyear claims the model can yield up to 40 miles of free range per day from the sun alone (70 km), explaining, “with an infinite power source like that on its roof, Lightyear 0 can drive for months without charging.”

Non-solar charging can be achieved by plugging into a regular home socket, which will offer over 186 miles (300 kilometers) of of range overnight...

At the Valmet Automotive facility in Finland, the firm plans to produce one of the cars every week—priced at around $255,000 (£216,000), with plans to scale up production in the first quarter of 2023 to help wealthy city-drivers decarbonize.

If in the next 10-20 years solar panels can become greater producers of energy, electric cars would finally circumvent the criticism that just because a car uses electricity and not fossil fuels, doesn’t mean its any better for the environment since most electricity is generated through fossil fuels...

“Starting production of Lightyear 0, the first solar car, brings us a big step closer to our mission of clean mobility for everyone, everywhere. We may be the first to achieve this, but I certainly hope we aren’t the last.”” -via Good News Network, 12/7/22

[wikipediapictures]

Sono Motors Sion

[aldaraaj101]

QiCYCLE Electric Folding Bike F2

[bumblebeeappletree]

Electric vehicles are here to stay, but charging times and range are still major turnoffs for many buyers. So why not just slap solar panels on the car and drive indefinitely with zero fuel cost? A handful of solar cars are available for pre-order now, but how realistic is the tech? Can solar power provide enough power to extend range and cut charging time?

#planeta #solar #electricvehicles

We're destroying our environment at an alarming rate. But it doesn't need to be this way. Our new channel Planet A explores the shift towards an eco-friendly world — and challenges our ideas about what dealing with climate change means. We look at the big and the small: What we can do and how the system needs to change. Every Friday we'll take a truly global look at how to get us out of this mess.

Credits:

Reporter: Kai Steinecke

Camera: Henning Goll

Editor: Frederik Willmann

Supervising Editors: Kiyo Dörrer, Michael Trobridge

Inteviewees:

Enno Dülberg, founding member of Team Sonnenwagen

Lex Hoefsloot, Co-Founder of Lightyear

Erik Johansson, Solar Cell Researcher

Additional thanks to:

Martin Heinrich (Fraunhofer ISE),

Xin-Yu Chin (CSEM)

Maximilian Hofbeck (Webasto)

Read more:

https://www.sciencedirect.com/science...

https://www.mdpi.com/2076-3417/13/14/...

https://www.researchgate.net/publicat...

https://www.sciencedirect.com/science...

Chapters:

0:00 Intro

0:35 Solar car concept

3:53 Solar cells in cars

6:30 Actual energy output

9:44 Other use cases

11:08 Conclusion