Welcome to DU!
The truly grassroots left-of-center political community where regular people, not algorithms, drive the discussions and set the standards.
Join the community:
Create a free account
Support DU (and get rid of ads!):
Become a Star Member
Latest Breaking News
Editorials & Other Articles
General Discussion
The DU Lounge
All Forums
Issue Forums
Culture Forums
Alliance Forums
Region Forums
Support Forums
Help & Search
Environment & Energy
Related: About this forumSo Massive It Uses Robot Dogs to Patrol - China's New Sea Solar Plant

China just switched on its largest offshore solar-hydrogen-storage integrated project in Rudong, Jiangsu. But this is not just another solar farm.
🌞 400 MW solar enough to power 700,000 homes
🔋 120 MWh battery storage instant grid balancing
💧 Green hydrogen plant 500 kg/day, 24/7 production, and its already in high demand
🤖 AI-powered electronic dogs autonomous inspection of the entire facility
This project is a real-world example of how China is solving solars biggest problem: what to do with excess power. The answer? Store it, then turn it into hydrogen which can be sold, stored, or used later.
But Rudong is just one piece of a much bigger picture. In this documentary, we explore:
Why electricity generation = national development (no rich country has weak power)
Chinas global #1 ranking in wind, solar, and total power capacity
How green energy fuels EVs, AI data centers, and even humanoid robots
The East Data, West Computing strategy and why it needs clean power
⚡ Key stat: In 2025, China consumed over 10 trillion kWh more than the US, EU, India, and Japan combined.
This is not a future fantasy. This is happening now, on the Yellow Sea coast.
---------------------------------------------------
Chinas largest solar-hydrogen-storage integrated project fully completed: media report
By Liu Yang | Published: Jun 10,
A solar-hydrogen-storage integrated project in Rudong, East China's Jiangsu Province, built with investment by CHN Energy Guohua Energy Investment Co, has been completed. This is the largest offshore photovoltaic demonstration project of its kind integrating solar, hydrogen, and energy storage in China, the China Media Group reported on Wednesday...more
https://www.globaltimes.cn/page/202606/1363197.shtml

--------------------------------------------------------
California is Paying Other States to Take Its Solar Energy
Published Dec 04, 2024
California is producing so much clean energy using solar farms that it sometimes has to pay utilities in other states to take some of it away. more
https://www.newsweek.com/california-producing-too-much-clean-energy-paying-other-states-take-it-1995346
4 replies
= new reply since forum marked as read
Highlight:
NoneDon't highlight anything
5 newestHighlight 5 most recent replies
So Massive It Uses Robot Dogs to Patrol - China's New Sea Solar Plant (Original Post)
Caribbeans
Jun 10
OP
VMA131Marine
(5,377 posts)1. 500 kg of hydrogen 1.7 MWh
Thats really not much considering this is a 400 MW facility. Maybe the hydrogen part is more of a demonstration.
JoseBalow
(9,896 posts)2. What is the benefit of building this offshore?
Many challenges and high costs, what is the upside?
NNadir
(38,843 posts)3. This should be sobering with destruction when the first typhoon runs into...
...the obscene junk.
Of course people hyping this junk have zero interest in ecosystems, hence they cheer loudly for these travesties.
eppur_se_muova
(42,899 posts)4. Robot dogs can be programmed for absolute, unfailing loyalty; humans can't. That's a better explanation than size. nt