Wind Energy Forecasts for NYISO Region & Sites

Vaisala Xweather provides accurate renewable energy forecasts for utility-scale wind and solar projects in North American RTO/ISO regions.

This high-quality data set for wind energy projects in the New York ISO (NYISO) region helps asset owners, project managers, and energy traders make confident, data-driven decisions at the site-specific and regional level to effectively manage investments, reduce future risks, and gain a competitive edge in energy markets.

- Look ahead with 7-day power forecasts at 1-hour intervals at the plant and regional level for real-time and day-ahead markets.

- Look back at site-level estimated actual power data in 5-minute intervals for the last 24 hours.

Xweather combines cutting-edge weather and environmental modeling, robust data science, and powerful supercomputing to produce accurate energy forecasts and actual power estimates for wind and solar projects.

This data set is updated daily with the latest 7-day forecast and the last 24 hours of estimated actual power data, for all sites in the NYISO region in our database.

Your subscription includes access to additional data visualization tools and resources on the Vaisala Xweather renewable energy portal. Please see https://www.xweather.com/renewable-energy/forecasting for details.

Tables included:

LATEST 7-DAY FORECAST
LAST 24 HOURS ESTIMATED ACTUAL POWER
REGIONAL SITES METADATA

Fields included:

LATEST 7-DAY FORECAST
- NAME — renewable energy project name
- TIME — date and time for the forecast
- FORECAST — forecasted power in MW
- INTERVAL — the time between forecasts
- TIME ZONE — local time zone for time values
- FORECAST CREATION TIME — date and time the forecast was created
- MODEL INITIALIZATION TIME — date and time when the forecast model was initiated

LAST 24 HOURS ESTIMATED ACTUAL POWER
- NAME — renewable energy project name
- TIME — date and time for the observation
- ESTIMATED ACTUAL POWER — estimated actual power in MW
- INTERVAL — the time between observations
- TIME ZONE — local time zone for time values
- FILE CREATION TIME — date and time the file was created

REGIONAL SITES METADATA
- NAME — renewable energy project name
- ALTERNATE_NAME — alternative name
- EIA_PLANT_CODE — U.S. Energy Information Administration project ID
- MAX_CAPACITY — project capacity in MW
- MODEL — turbine model used in wind projects
- ONLINE_DATE — operational start date
- LATITUDE — location of the project
- LONGITUDE — location of the project
- STATE — location of the project
- COUNTY — location of the project

DATA FORMAT AND GRANULARITY

Data is provided for projects and sites within the NYISO region in our database.

The data set includes three tables.

1) The first table contains site-specific metadata about each project in the region such as name, location, and capacity.

2) The second table provides a 7-day energy forecast (168 hours) in 1-hour intervals for each site in the region and a forecast for the NYISO region as a whole.

3) The third table contains the estimated actual power output from each site and for the region as a whole over the last 24 hours in 5-minute intervals.

SOURCES
The total actual power for the region comes from NYISO. The estimated actual power for each site in the region and the 7-day energy forecasts are produced using Vaisala's proprietary blend of numerical weather prediction trained models, statistical data modeling, and sophisticated machine-learning algorithms. Wind energy estimates and forecasts combine the actual operating characteristics of each project with the most advanced weather forecasts available.

维萨拉气象（Vaisala Xweather）可为北美区域输电组织（RTO）/独立系统运营商（ISO）管辖区域内的公用事业级风电与光伏项目提供精准的可再生能源发电预测服务。

这款针对纽约独立系统运营商（NYISO）区域内风电项目的高质量数据集，可帮助资产所有者、项目经理与能源交易商在场站级及区域层面做出审慎的、基于数据的决策，从而有效管理投资、降低未来风险，并在能源市场中获得竞争优势。

• 可针对实时与日前市场，提供场站级及区域级的7天逐小时电力预测。
• 可回溯近24小时内的场站级5分钟间隔估算实际功率数据。

维萨拉气象融合前沿气象与环境建模技术、成熟的数据科学方法以及高性能超级计算能力，可为风电与光伏项目生成精准的能源预测及实际功率估算结果。

本数据集每日更新，包含数据库内NYISO区域所有场站的最新7天预测数据与近24小时估算实际功率数据。

您的订阅权限可访问维萨拉气象可再生能源门户上的额外数据可视化工具与相关资源，详情请访问 https://www.xweather.com/renewable-energy/forecasting。

## 包含以下表格：
1. 最新7天预测表
2. 近24小时估算实际功率表
3. 区域场站元数据表

## 包含以下字段：
### 最新7天预测表
- NAME：可再生能源项目名称
- TIME：预测日期与时间
- FORECAST：预测功率，单位为兆瓦（MW）
- INTERVAL：预测间隔时长
- TIME ZONE：时间值对应的本地时区
- FORECAST CREATION TIME：预测生成的日期与时间
- MODEL INITIALIZATION TIME：预测模型启动的日期与时间

### 近24小时估算实际功率表
- NAME：可再生能源项目名称
- TIME：观测日期与时间
- ESTIMATED ACTUAL POWER：估算实际功率，单位为兆瓦（MW）
- INTERVAL：观测间隔时长
- TIME ZONE：时间值对应的本地时区
- FILE CREATION TIME：文件生成的日期与时间

### 区域场站元数据表
- NAME：可再生能源项目名称
- ALTERNATE_NAME：项目别名
- EIA_PLANT_CODE：美国能源信息管理局（U.S. Energy Information Administration）项目ID
- MAX_CAPACITY：项目装机容量，单位为兆瓦（MW）
- MODEL：风电项目所用的涡轮机型号
- ONLINE_DATE：项目并网运营日期
- LATITUDE：项目地理位置（纬度）
- LONGITUDE：项目地理位置（经度）
- STATE：项目所在州
- COUNTY：项目所在县

## 数据格式与粒度
本数据集仅涵盖数据库内NYISO区域内的项目与场站。数据集包含三张表格：
1. 第一张表格存储该区域内各项目的场站级元数据，包括项目名称、地理位置与装机容量等信息。
2. 第二张表格为该区域内每个场站及整个NYISO区域提供7天（共168小时）逐小时能源预测数据。
3. 第三张表格存储近24小时内各场站及整个NYISO区域的估算实际发电量数据，采样间隔为5分钟。

## 数据来源
区域总实际功率数据来自NYISO。区域内各场站的估算实际功率数据与7天能源预测数据，由维萨拉气象结合专有数值天气预报训练模型、统计数据建模方法以及先进机器学习算法生成。风电功率估算与预测结果会融合各项目的实际运行特性与当前最先进的气象预报数据。

搜集汇总

背景与挑战

背景概述

该数据集提供纽约ISO区域风电项目的7天功率预测（每小时间隔）和24小时实际功率估算（5分钟间隔），包含站点元数据、预测模型和观测数据，帮助能源从业者进行投资决策。数据通过Vaisala Xweather的气象建模与机器学习技术生成，每日更新。