diff --git a/sig/sig-power-efficient/README.md b/sig/sig-power-efficient/README.md
new file mode 100644
index 0000000000000000000000000000000000000000..d8024132c5793770eab65db9b47bf1809e1fa5e9
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+++ b/sig/sig-power-efficient/README.md
@@ -0,0 +1,39 @@
+# sig-power-efficent
+
+- 计算中心电力消耗在国家电力消耗占比越来越大，企业数据中心的电力成本所占企业运营成本越来越高，在全球推行绿色能源、降低碳排放的背景下，业界已经从单纯追求服务器性能指标转变为追求能效指标。
+- 本SIG致力于通过OS的调节提升服务器能效。当前主要工作：
+    - 为应用层提供统一的powerapi，供应用层进行能效管理。
+    - 提供节点级自动调节能力，包括基于能效的CPU调频、CPU核隔离、DISK/网卡能效管理等方案。
+
+# 组织会议
+
+- 每双周周一北京时间 15:00-17:00
+- 通过邮件申报议题
+
+# 成员
+
+### Maintainer列表
+
+- 陈  功 [@clumsycy](https://gitee.com/clumsycy) chengong15@huawei.com
+- 阙燕文 [@queyanwen](https://gitee.com/queyanwen) queyanwen@huawei.com
+- 吴昊天 [@wuhaotian315](https://gitee.com/wuhaotian315) wuhaotian16@huawei.com
+- 姜  毅 [@jimmy-jiang-junior](https://gitee.com/jimmy-jiang-junior) jiangyi38@hisilicon.com
+
+
+# 联系方式
+
+- power-efficient@openeuler.org
+
+
+# 项目清单
+
+项目名称：power-efficient
+
+repository地址：
+
+- https://gitee.com/openeuler/powerapi
+- https://gitee.com/openeuler/eagle
+- https://gitee.com/openeuler/dcs
+- https://gitee.com/src-openeuler/powerapi
+- https://gitee.com/src-openeuler/eagle
+- https://gitee.com/src-openeuler/dcs
\ No newline at end of file
diff --git a/sig/sig-power-efficient/openeuler/d/dcs.yaml b/sig/sig-power-efficient/openeuler/d/dcs.yaml
new file mode 100644
index 0000000000000000000000000000000000000000..25acc0bc4d9c15b6c0b8423b9278b5acda63f3e7
--- /dev/null
+++ b/sig/sig-power-efficient/openeuler/d/dcs.yaml
@@ -0,0 +1,6 @@
+name: dcs
+description: DCS(Data Colleciton Service) is a service for collecting performance data. 
+branches:
+- name: master
+  type: protected
+type: public
diff --git a/sig/sig-power-efficient/openeuler/e/eagle.yaml b/sig/sig-power-efficient/openeuler/e/eagle.yaml
new file mode 100644
index 0000000000000000000000000000000000000000..99bd5575bc956a621d95333e4016c85ef91b4ba2
--- /dev/null
+++ b/sig/sig-power-efficient/openeuler/e/eagle.yaml
@@ -0,0 +1,6 @@
+name: eagle
+description: EAGLE(Energy Aware intelliGent scheduler) is a service for dynamically tuning the OS based on energy efficiency.
+branches:
+- name: master
+  type: protected
+type: public
diff --git a/sig/sig-power-efficient/openeuler/p/powerapi.yaml b/sig/sig-power-efficient/openeuler/p/powerapi.yaml
new file mode 100644
index 0000000000000000000000000000000000000000..4be7a9c379036560f3c11f7bfb0cdd3f7ec3a7b6
--- /dev/null
+++ b/sig/sig-power-efficient/openeuler/p/powerapi.yaml
@@ -0,0 +1,6 @@
+name: powerapi
+description: Including a power API SO and the Power API Service.
+branches:
+- name: master
+  type: protected
+type: public
diff --git a/sig/sig-power-efficient/sig-info.yaml b/sig/sig-power-efficient/sig-info.yaml
new file mode 100644
index 0000000000000000000000000000000000000000..5cbbcadd4d587a350ce126ee2c3a3b03fc90eebb
--- /dev/null
+++ b/sig/sig-power-efficient/sig-info.yaml
@@ -0,0 +1,34 @@
+name: sig-power-efficient
+description: This SIG is dedicated to improving server energy efficiency through OS tuning.
+created_on: 2022-06-20
+mailing_list: power-efficient@openeuler.org
+meeting_url: N/A
+mature_level: startup
+mentors:
+- gitee_id: clumsycy
+  name: Chen Gong
+  email: chengong15@huawei.com
+maintainers:
+- gitee_id: queyanwen
+  name: Que Yanwen
+  organization: Huawei
+  email: queyanwen@huawei.com
+
+- gitee_id: wuhaotian315
+  name: Wu Haotian
+  organization: Huawei
+  email: wuhaotian16@huawei.com
+
+- gitee_id: jimmy-jiang-junior
+  name: Jiang Yi
+  organization: Huawei
+  email: jiangyi38@hisilicon.com
+
+repositories:
+- repo: 
+  - openeuler/powerapi
+  - openeuler/eagle
+  - openeuler/dcs
+  - src-openeuler/powerapi
+  - src-openeuler/eagle
+  - src-openeuler/dcs
\ No newline at end of file
diff --git a/sig/sig-power-efficient/sig-power-efficient.md b/sig/sig-power-efficient/sig-power-efficient.md
new file mode 100644
index 0000000000000000000000000000000000000000..a5c02cf3b68a85d6fcf4d0aa0014b2989dcce4f6
--- /dev/null
+++ b/sig/sig-power-efficient/sig-power-efficient.md
@@ -0,0 +1,44 @@
+
+# Application to create a new SIG
+English | [简体中文](./sig-template_cn.md)
+
+
+Note: The Charter of this SIG follows the convention described in the openEuler charter [README](/en/governance/README.md), and follows [SIG-governance](/en/technical-committee/governance/SIG-governance.md).
+
+## SIG Mission and Scope
+
+- The power consumption of computing centers accounts for an increasing proportion of national power consumption, and the power cost of enterprise data centers accounts for an increasing proportion of enterprise operation costs. With the global promotion of green energy and carbon emission reduction, the industry has shifted from simply pursuing server performance indicators to pursuing energy efficiency indicators.
+
+- This SIG is dedicated to improving server energy efficiency through OS tuning. Current main work:
+  - Provides unified power APIs for the application layer for energy efficiency management.
+  - Provides node-level automatic adjustment, including energy efficiency-based CPU frequency adjustment, CPU core isolation, and disk/NIC energy efficiency management.
+
+
+### Deliverables
+
+- Source and tar
+ 
+### Repositories and description managed by this SIG
+
+- Project Name: power-efficient
+  - https://gitee.com/openeuler/powerapi
+  - https://gitee.com/openeuler/eagle
+  - https://gitee.com/openeuler/dcs
+  - https://gitee.com/src-openeuler/powerapi
+  - https://gitee.com/src-openeuler/eagle
+  - https://gitee.com/src-openeuler/dcs
+
+
+ - Maintainers
+  - Chen Gong  [@clumsycy](https://gitee.com/clumsycy) chengong15@huawei.com
+  - Que Yanwen [@queyanwen](https://gitee.com/queyanwen) queyanwen@huawei.com
+  - Wu Haotian [@wuhaotian315](https://gitee.com/wuhaotian315) wuhaotian16@huawei.com
+  - Jiang Yi   [@jimmy-jiang-junior](https://gitee.com/jimmy-jiang-junior) jiangyi38@hisilicon.com
+
+### Mailing list
+  - power-efficient@openeuler.org
+
+### Conference Information
+  - Biweekly Monday 15:00-17:00, Beijing Time.
+  - Submit topics by email.
+
diff --git a/sig/sig-power-efficient/sig-power-efficient_cn.md b/sig/sig-power-efficient/sig-power-efficient_cn.md
new file mode 100644
index 0000000000000000000000000000000000000000..c6ef4ab8de75af907b31f8c0892f6c5400d26a94
--- /dev/null
+++ b/sig/sig-power-efficient/sig-power-efficient_cn.md
@@ -0,0 +1,41 @@
+
+# 新建SIG申请
+[English](./sig-template.md) | 简体中文
+
+
+说明：本SIG的Charter内容遵循openEuler章程 [README](/zh/governance/README.md)中描述的约定，使用[SIG-governance](/zh/technical-committee/governance/SIG-governance.md)中概述的角色和组织管理。
+
+## SIG组工作目标和范围
+
+- 计算中心电力消耗在国家电力消耗占比越来越大，企业数据中心的电力成本所占企业运营成本越来越高，在全球推行绿色能源、降低碳排放的背景下，业界已经从单纯追求服务器性能指标转变为追求能效指标。
+
+- 本SIG致力于通过OS的调节提升服务器能效。当前主要工作：
+    - 为应用层提供统一的powerapi，供应用层进行能效管理。
+    - 提供节点级自动调节能力，包括基于能效的CPU调频、CPU核隔离、DISK/网卡能效管理等方案。
+
+ ### 该SIG管理的repository及描述
+
+- 项目名称：power-efficient
+  - 交付件形式：源码
+  - https://gitee.com/openeuler/powerapi
+  - https://gitee.com/openeuler/eagle
+  - https://gitee.com/openeuler/dcs
+  - https://gitee.com/src-openeuler/powerapi
+  - https://gitee.com/src-openeuler/eagle
+  - https://gitee.com/src-openeuler/dcs
+
+
+ - 维护人员：
+  - 陈  功 [@clumsycy](https://gitee.com/clumsycy) chengong15@huawei.com
+  - 阙燕文 [@queyanwen](https://gitee.com/queyanwen) queyanwen@huawei.com
+  - 吴昊天 [@wuhaotian315](https://gitee.com/wuhaotian315) wuhaotian16@huawei.com
+  - 姜  毅 [@jimmy-jiang-junior](https://gitee.com/jimmy-jiang-junior) jiangyi38@hisilicon.com
+
+- 邮件列表：
+  - power-efficient@openeuler.org
+
+- 会议信息：
+  - 每双周周一北京时间 15:00-17:00
+  - 通过邮件申报议题
+
+
diff --git a/sig/sig-power-efficient/src-openeuler/d/dcs.yaml b/sig/sig-power-efficient/src-openeuler/d/dcs.yaml
new file mode 100644
index 0000000000000000000000000000000000000000..15da13cae412d6eb4478f9c96044f5c8324e6f42
--- /dev/null
+++ b/sig/sig-power-efficient/src-openeuler/d/dcs.yaml
@@ -0,0 +1,7 @@
+name: dcs
+description: DCS(Data Colleciton Service) is a service for collecting performance data. 
+upstream: https://gitee.com/openeuler/dcs
+branches:
+- name: master
+  type: protected
+type: public
diff --git a/sig/sig-power-efficient/src-openeuler/e/eagle.yaml b/sig/sig-power-efficient/src-openeuler/e/eagle.yaml
new file mode 100644
index 0000000000000000000000000000000000000000..70967fc84d155e68033bf35b4b100090e08efe28
--- /dev/null
+++ b/sig/sig-power-efficient/src-openeuler/e/eagle.yaml
@@ -0,0 +1,7 @@
+name: eagle
+description: EAGLE(Energy Aware intelliGent scheduler) is a service for dynamically tuning the OS based on energy efficiency.
+upstream: https://gitee.com/openeuler/eagle
+branches:
+- name: master
+  type: protected
+type: public
diff --git a/sig/sig-power-efficient/src-openeuler/p/powerapi.yaml b/sig/sig-power-efficient/src-openeuler/p/powerapi.yaml
new file mode 100644
index 0000000000000000000000000000000000000000..253216d6cea9f28bd04bd918e2e002d182c52fa5
--- /dev/null
+++ b/sig/sig-power-efficient/src-openeuler/p/powerapi.yaml
@@ -0,0 +1,7 @@
+name: powerapi
+description: Including a power API SO and the Power API Service.
+upstream: https://gitee.com/openeuler/powerapi
+branches:
+- name: master
+  type: protected
+type: public