diff --git a/query_apiv3.py b/query_apiv3.py
new file mode 100644
index 0000000..81327fb
--- /dev/null
+++ b/query_apiv3.py
@@ -0,0 +1,98 @@
+import requests
+from requests.auth import HTTPBasicAuth
+
+def register(username, password, email, org):
+    url = 'https://api.watttime.org/register'
+    params = {'username': username,
+              'password': password,
+              'email': email,
+              'org': org}
+    rsp = requests.post(url, json=params)
+    print(rsp.text)
+
+def login(username, password):
+    url = 'https://api.watttime.org/login'
+    try:
+        rsp = requests.get(url, auth=HTTPBasicAuth(username, password))
+    except BaseException as e:
+        print('There was an error making your login request: {}'.format(e))
+        return None
+
+    try:
+        token = rsp.json()['token']
+    except BaseException:
+        print('There was an error logging in. The message returned from the '
+              'api is {}'.format(rsp.text))
+        return None
+
+    return token
+
+def get_region_from_loc(token, latitude, longitude, signal_type='co2_moer'):
+    url = 'https://api.watttime.org/v3/region-from-loc'
+    headers = {'Authorization': 'Bearer {}'.format(token)}
+    params = {'latitude': latitude, 'longitude': longitude, 'signal_type': signal_type}
+
+    rsp = requests.get(url, headers=headers, params=params)
+    # print(rsp.text)  # uncomment to see raw response
+    return rsp.json()
+
+def forecast(token, region, signal_type='co2_moer'):
+    url = 'https://api.watttime.org/v3/forecast'
+    headers = {'Authorization': 'Bearer {}'.format(token)}
+    params = {'region': region, 'signal_type': signal_type}
+    rsp = requests.get(url, headers=headers, params=params)
+    # print(rsp.text)  # uncomment to see raw response
+    return rsp.json()
+
+def forecast_historical(token, region, start, end, signal_type='co2_moer'):
+    url = 'https://api.watttime.org/v3/forecast/historical'
+    headers = {'Authorization': 'Bearer {}'.format(token)}
+    params = {"region": region, "start": start, "end": end, "signal_type": signal_type}
+    rsp = requests.get(url, headers=headers, params=params)
+    #print(rsp.text)  # uncomment to see raw response
+    return rsp.json()
+
+def historical_data(token, region, start, end, signal_type='co2_moer', model=None, updated_since=None):
+    url = 'https://api.watttime.org/v3/historical'
+    headers = {'Authorization': 'Bearer {}'.format(token)}
+    params = {'region': region, 'start': start, 'end': end, 'signal_type': signal_type, 'model': model, 'updated_since':updated_since}
+
+    rsp = requests.get(url, headers=headers, params=params)
+    # print(rsp.text)  # uncomment to see raw response
+    return rsp.json()
+
+# account details
+username = 'YOUR USERNAME HERE'
+password = 'YOUR PASSWORD HERE'
+email = 'some_email@gmail.com'
+org = 'some org name'
+
+# request details
+latitude = 37.8720
+longitude = -122.2578
+region = 'CAISO_NORTH'  # identify grid region
+start = '2023-07-01T00:00:00-0000'  # UTC offset of 0
+end = '2023-07-01T04:00:00-0000'
+
+# Only register once!!
+# register(USERNAME, PASSWORD, EMAIL, ORG)
+
+token = login(username, password)
+if not token:
+    print('You will need to fix your login credentials (username and password '
+          'at the start of this file) before you can query other endpoints. '
+          'Make sure that you have registered at least once by uncommenting '
+          'the register(username, password, email, org) line')
+    exit()
+    
+location = get_region_from_loc(token, latitude, longitude)
+print(location)
+    
+forecast_moer = forecast(token, region)
+print(forecast_moer)
+
+forecast_moer_historical = forecast_historical(token, region, start, end)
+print(forecast_moer_historical)
+
+historical_moer = historical_data(token, region, start, end)
+print(historical_moer)