Cheapest Time To Buy Propane May 2026

Ultimately, the most sophisticated way to secure the cheapest propane is through a "Pre-Buy" or "Fixed-Price" contract established in late summer. These programs allow consumers to purchase their estimated winter gallonage in advance at summer rates. While there is a slight risk that market prices could drop even further in the winter—a rare occurrence—the protection against price spikes during a record-breaking freeze provides both financial savings and peace of mind. By treating propane as a strategic investment rather than a utility paid on-demand, consumers can effectively bypass the most expensive cycles of the energy market.

The primary driver behind this seasonal pricing is the fundamental law of supply and demand. In late autumn and winter, the "heating season" drives consumption to its peak. When a sudden cold snap hits, demand can spike overnight, straining delivery logistics and depleting local inventories. This scarcity allows wholesalers and retailers to command higher prices. Conversely, the agricultural cycle also plays a role; in the late fall, farmers use massive quantities of propane to dry crops like corn. If a wet harvest season coincides with an early cold front, propane prices can skyrocket due to this dual-sector pressure. cheapest time to buy propane

Geography also dictates the "best" time to buy. In northern states with harsh winters, the price volatility is much higher than in southern regions. Consumers in the Midwest or Northeast who wait until their tanks are near empty in January face the highest risk of paying "spot prices," which are the current market rates at the time of delivery. These rates are almost always higher than the contract prices offered in the summer. Furthermore, those who own their own tanks have a distinct advantage; they can shop around for the lowest bid among multiple suppliers, whereas those who lease tanks are often contractually bound to a single provider's pricing. Ultimately, the most sophisticated way to secure the

However, the "summer is cheapest" rule is not an absolute law, as propane is a byproduct of natural gas processing and crude oil refining. Therefore, propane prices are tethered to the global energy market. If international oil prices surge in July due to geopolitical instability or OPEC production cuts, propane prices may rise regardless of the local weather. Additionally, the United States has become a major exporter of propane. If demand for LPG (liquefied petroleum gas) increases in Asian or European markets, domestic prices may remain elevated during the summer because producers can fetch a higher price abroad than they can from local homeowners. By treating propane as a strategic investment rather

I've done a quick batch file to download 1080p youtube videos from windows command line. It is based on youtube-dl, but since youtube now uses its DASH format for 1080p, you have to download video and audio separately, then recombine them.

You need :
youtube-dl.exe from https://rg3.github.io/youtube-dl/download.html
ffmpeg.exe from http://ffmpeg.zeranoe.com/builds/
Please adapt the path to these static executables in the script.

Usage : to download "Handmade Hero Day 050 - Basic Minkowski-based Collision Detection", type
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youtube-dl-dash.bat https://www.youtube.com/watch?v=_g8DLrNyVsQ


Now the script :
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@REM Usage: youtube-dl-dash.bat https://www.youtube.com/watch?v=xxxxxxxxxxx
@REM Get the URL from the command line
SET YOUTUBE_URL=%1

@REM Set tools
SET YOUTUBEDL_EXE=D:\NoInstall\youtube-dl.exe
SET FFMPEG_EXE=D:\NoInstall\ffmpeg\bin\ffmpeg.exe

@REM Set DASH best quality for video and audio
SET VIDEO_Q=137
SET AUDIO_Q=141

@REM Get video and audio filename
"%YOUTUBEDL_EXE%" --get-filename -f %VIDEO_Q% "%YOUTUBE_URL%" > youtube-dl-dash-temp.txt
SET /p VIDEO_FILENAME=<youtube-dl-dash-temp.txt
"%YOUTUBEDL_EXE%" --get-filename -f %AUDIO_Q% "%YOUTUBE_URL%" > youtube-dl-dash-temp.txt
SET /p AUDIO_FILENAME=<youtube-dl-dash-temp.txt
del youtube-dl-dash-temp.txt

@REM Download video and audio files
"%YOUTUBEDL_EXE%" -f %VIDEO_Q% "%YOUTUBE_URL%"
"%YOUTUBEDL_EXE%" -f %AUDIO_Q% "%YOUTUBE_URL%"

@REM Recombine video and audio
SET FILEOUT=NEW-%VIDEO_FILENAME%
"%FFMPEG_EXE%" -i "%VIDEO_FILENAME%" -i "%AUDIO_FILENAME%" -acodec copy -vcodec copy -threads 0 "%FILEOUT%"

@REM Clean up
del "%VIDEO_FILENAME%"
del "%AUDIO_FILENAME%"
ren "%FILEOUT%" "%VIDEO_FILENAME%"

Edited by Joël Thieffry on Reason: OK, I'll copy-paste it
You really don't need manually combine audio and video files. youtube-dl will do that automatically if you have ffmpeg executable avaialble in PATH (or current folder). So simply running:
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youtube-dl -f 137+141 https://www.youtube.com/watch?v=_g8DLrNyVsQ
will create one mp4 file with video and audio in it.
Just tested, it works very well. Excellent!

Thank you for the tip.
Cheers, for both of these tips, chaps. So the youtube line in my own dlhmh (zsh, although I think it's all bash-compatible) script now reads:

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youtube-dl -i -r 800K -f 137+141 --download-archive "${VIDDIR}/.dlarchive" -o "${VIDDIR}/%(title)s-%(id)s.%(ext)s" --dateafter "$(date +%Y%m%d -d'4 days ago')" "https://www.youtube.com/user/handmadeheroarchive"


The script also downloads the latest source .zip and has a commented line ready for the assets.

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wget -O "${SRCDIR}/handmade_hero_source.zip" "${HMHDIR}/${HMHSRC}"
#wget -O "${SRCDIR}/handmade_hero_assets.zip" "${HMHDIR}/${HMHASSETS}"

Edited by Matt Mascarenhas on Reason: Bug in the wget assets line
I have made a Windows only download script at the start of the series.

You can find the instructions at:

http://www.reddit.com/r/HandmadeH...hzo/handmadehero_download_script/

Currently it only supports downloading the source code. I will be adding assets downloading support later.

Edited by Matej Kac on

Ultimately, the most sophisticated way to secure the cheapest propane is through a "Pre-Buy" or "Fixed-Price" contract established in late summer. These programs allow consumers to purchase their estimated winter gallonage in advance at summer rates. While there is a slight risk that market prices could drop even further in the winter—a rare occurrence—the protection against price spikes during a record-breaking freeze provides both financial savings and peace of mind. By treating propane as a strategic investment rather than a utility paid on-demand, consumers can effectively bypass the most expensive cycles of the energy market.

The primary driver behind this seasonal pricing is the fundamental law of supply and demand. In late autumn and winter, the "heating season" drives consumption to its peak. When a sudden cold snap hits, demand can spike overnight, straining delivery logistics and depleting local inventories. This scarcity allows wholesalers and retailers to command higher prices. Conversely, the agricultural cycle also plays a role; in the late fall, farmers use massive quantities of propane to dry crops like corn. If a wet harvest season coincides with an early cold front, propane prices can skyrocket due to this dual-sector pressure.

Geography also dictates the "best" time to buy. In northern states with harsh winters, the price volatility is much higher than in southern regions. Consumers in the Midwest or Northeast who wait until their tanks are near empty in January face the highest risk of paying "spot prices," which are the current market rates at the time of delivery. These rates are almost always higher than the contract prices offered in the summer. Furthermore, those who own their own tanks have a distinct advantage; they can shop around for the lowest bid among multiple suppliers, whereas those who lease tanks are often contractually bound to a single provider's pricing.

However, the "summer is cheapest" rule is not an absolute law, as propane is a byproduct of natural gas processing and crude oil refining. Therefore, propane prices are tethered to the global energy market. If international oil prices surge in July due to geopolitical instability or OPEC production cuts, propane prices may rise regardless of the local weather. Additionally, the United States has become a major exporter of propane. If demand for LPG (liquefied petroleum gas) increases in Asian or European markets, domestic prices may remain elevated during the summer because producers can fetch a higher price abroad than they can from local homeowners.


Edited by Matej Kac on Reason: Added link to youtube-dl documentation
I am interesting in how youtube-dl extract the URL of a YouTube video.
I looked at the source code but it is complicated python code
but I think it is more likely inside this magic function _extract_signature_function

if anyone knows python better and can tell me how it is extracting the URL, it would be appreciated.
Or simply if I can use the tool to just extract the URL because I want to use a faster downloader and I just want to give it the link.
When I'm using youtube-dl it downloads video with my maximum Internet speed. I don't see how using other downloader would help.

But if you want to use youtube-dl to get URL of actual video file the "--get-url" argument will do that. Look at "youtube-dl --help" for more stuff - like getting title or other info.

If you want to extract URL manually, you can do that from big block of JavaScript code under <div id="player-api"> element.
Thanks. It is very useful.
I love Open Source command line tools.
Do you know why Youtube-dl can't download playlists? It is supposed to.
It downloads for me just fine.
Try "--print-traffic --verbose" arguments to see various debugging information, maybe it will contain some helpful information why it fails for you.
Yeah, it is weird. I am downloading a series (Youtube playlist)of Japanese stories and converting it to .mp3. It works with that list but not for Handmade Hero's Debug Infrastructure playlist. I'll check the verbose debug output from youtube-dl.

[Edit] I am now downloading all the Debug Infrastructure playlist as audio files, it is working properly, I guess it has some issues with the video. [/Edit]

Edited by Carlos Gabriel Hasbun Comandari on
chizran
If anybody is interested, I have added the ability to download assets from sendowl and pre stream Q&A from Twitch to my LINQPad daily download script. As before, it can also download the current source code zip file from sendowl and the latest video uploaded to the YouTube archive.

Requirements:

LINQPad installed.

To be able to download the source code and the assets, you obviously need to preorder the game and supply your sendowl URL per the instructions (below).

For YouTube video download, you need to have both ffmpeg and youtube-dl in your PATH. youtube-dl is required for both Twitch and YouTube, ffmpeg is required only for YouTube.

Instructions:
  • •Download, install and run LINQPad.
  • •In LINQPad go to File>Open, paste link to the script and click Open.
  • •If you want to download videos you have install both ffmpeg and youtube-dl. Easiest way to get them is via chocolatey.
  • •Set your parameters and click Execute (F5)
  • •When you run the script for the first time, it will ask you for the sendowl URL. You can also set it manually via LINQPads builtin password manager (File>Password Manager) and adding password with the name 'handmadehero.sendowlurl' and value of your full sendowl URL. Passwords are securedly stored with the Windows Data Protection API (check the LINQPad FAQ)



@chizran a quick question - I just found this post - I see that you have pre stream as an option here, I wonder how you download and differentiate it exclusively from the rest of the stream - is it that for (prestream == yes) you get it from Twitch and if no then Youtube? Would you mind shedding some light on it and More importantly, do you have all the previous pre streams and can you make them available somehow? (Read - https://hero.handmadedev.org/foru...on/969-pre-stream-technical-noise)
In his script he downloads prestream video from twitch by specifying to download 2nd, not the 1st most recent video. Youtube-dl can download specified videos in the playlist. You simply pass whole handmade hero archive as a playlist url and item index 1 to youtube-dl, and it will save pre stream video.
As mmozeiko explained, downloading the prestream videos works by specifying the video from the Twitch playlist. Unfortunately, since a few episodes ago, this hasn't been working as expected. YouTube-dl downloads only one video file per broadcast from Twitch. I do have all the files archived, but the latest files are quite large, since these are whole episodes. My upload speed is not the best, but can I least try to get some of them online during the holidays.