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Details: Written by: Admin; Category: Uncategorised; Published: 12 January 2024; Hits: 729

Increasing fuel efficiency leads to decreasing gasoline consumption

Increasing fuel efficiency leads to decreasing gasoline consumption

Annual motor gasoline consumption in the United States decreased in 2025 even as vehicle miles traveled (VMT) increased because of increasing fuel efficiency, a trend we forecast will continue in 2026 and 2027. U.S. motor gasoline consumption averaged 8.9 million barrels per day (b/d) in 2025, 1% less than 2024 and 4% less than pre-pandemic demand in 2019. In our April Short-Term Energy Outlook (STEO), we estimate that motor gasoline consumption will continue to decline as forecast fuel efficiency increases and VMT growth slows.

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04-10-2026

Domestic and international demand drive natural gas production growth

Domestic and international demand drive natural gas production growth

In our Annual Energy Outlook 2026 (AEO2026), we project U.S. dry natural gas production, which accounted for 38% of total U.S. energy production in 2025, will increase significantly over the next several decades, meeting growing domestic and international natural gas demand.

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04-08-2026

Crude oil and petroleum product prices increased sharply in the first quarter of 2026

Crude oil and petroleum product prices increased sharply in the first quarter of 2026

Crude oil and petroleum product prices increased significantly in the first quarter of 2026 (1Q26), particularly following military action in the Middle East on February 28 and the subsequent de facto closure of the Strait of Hormuz. In this quarterly update, we review petroleum markets price developments in 1Q26, covering crude oil prices, petroleum product prices, and refinery inputs.

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04-07-2026

The Middle East Gulf was source for 8% of 2025 U.S. crude oil imports

The Middle East Gulf was source for 8% of 2025 U.S. crude oil imports

In 2025, the United States imported an average of 490,000 barrels per day (b/d) of crude oil from the Middle East Gulf region—Bahrain, Iraq, Kuwait, Oman, Qatar, Saudi Arabia, and the United Arab Emirates (UAE). Crude oil imports from the region are primarily medium sour grades of crude oil and flow mainly into the West Coast and Gulf Coast of the United States.

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04-06-2026

Rooftop solar photovoltaic systems account for 20% of Puerto Rico's capacity mix

Rooftop solar photovoltaic systems account for 20% of Puerto Rico's capacity mix

Rooftop solar generating capacity in Puerto Rico totaled 1,456 megawatts (MW) at the end of 2025, 20% of the overall capacity mix. Rooftop solar capacity has increased faster than other sources over the past decade. Between 2016 and 2025 rooftop solar installations accounted for 81% of the new generating capacity in Puerto Rico, according to data from our Electric Power Monthly and Puerto Rico Energy Bureau's (PREB) Quarterly Report on System Data. In 2025, rooftop solar became the second-largest capacity source, after petroleum liquids capacity (3,671 MW), and surpassed natural gas capacity (1,391 MW).

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04-02-2026

Details: Written by: Admin; Category: Uncategorised; Published: 21 December 2023; Hits: 666

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Details: Written by: Admin; Category: Uncategorised; Published: 11 December 2023; Hits: 708

To set up Appium on your notebook, you’ll need to meet the following requirements:

Operating System:
- Appium supports macOS, Linux, and Windows operating systems. Ensure your notebook runs one of these.
Node.js and NPM:
- Install Node.js (version in the SemVer range ^14.17.0 || ^16.13.0 || >=18.0.0).
- NPM (Node Package Manager) is usually bundled with Node.js, but you can upgrade it independently. Make sure your NPM version is >= 8.
Appium Installation:
- Install Appium globally using NPM:
```
npm install -g appium
```
Appium Server:
- Start the Appium server by running:
```
appium
```
- If you see output like “[Appium] Welcome to Appium v2.0.0,” the server is up and running ¹ ².
Additional Dependencies:
- To automate a specific platform (e.g., Android or iOS), refer to the documentation of the corresponding Appium driver(s) for any additional dependencies.
- Typically, you’ll need the developer toolchain and SDKs specific to the platform you’re testing ¹.

Remember to adapt the installation steps to your specific environment. Happy testing! 🚀📱

The disk space requirements for installing Appium, Node.js, and npm are relatively modest:

Appium:
- By itself, Appium is lightweight and doesn’t have significant disk space requirements.
- It can even run in resource-constrained environments like Raspberry Pi, as long as Node.js is available.
- No specific disk space quota is needed for Appium alone.
Node.js and npm:
- Node.js and npm are essential for running Appium.
- The installation of Node.js and npm doesn’t consume much disk space.
- However, ensure you have enough space for other development tools and dependencies.

In summary, a few gigabytes of free space should suffice for installing Appium, Node.js, and npm on your notebook. Happy testing! 🚀📱

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